From recovery acronyms to clinical phrases you've never encountered, it's easy to get lost in the lists of recovery words. To help you find your footing, Avenues Recovery has put together this addiction glossary, a straightforward guide to the most common addiction terminologies and recovery words you're likely to come across. Whether you're looking up drug terminologies or trying to decode recovery vocabulary, want to understand what a specific level of care means, or find a support group, this addictionary is here to make things clearer.
Addiction Words and Terms
Below you'll find brief explanations of different addiction terminology, common addiction words, and addiction recovery acronyms.
Co-occurring Disorder
A condition where a person who experiences a mood disorder or mental illness also suffers from substance use disorder. Co-occurring disorders are also called dual diagnoses.
Codependency
A dysfunctional relationship in which one person relies on another to an unhealthy extent. This often leads to enabling when the other party suffers from substance use disorder.
Craving
An intense urge to use a substance, often kicked off by a trigger. Cravings are a normal part of recovery, especially early on.
Delirium Tremens
Often known as the DTs, delirium tremens is a side effect of alcohol withdrawal. People in recovery may experience withdrawal symptoms that include confusion, sweating, irregular heart rate, high body temperature, shaking, and even seizures.
Enabling
Enabling is when a family member or friend (often without realizing it) makes it easier for someone to keep using, either directly or by softening the consequences.
Functional Alcoholic/Addict
Someone whose addiction is well hidden behind a steady job, stable relationships, or other outward signs of normal life. From the outside, things may look fine, even while the functional addict is struggling.
Polydrug User
Someone whose addiction involves more than one substance rather than a single drug of choice, also known as polysubstance abuse.
Process Addiction (Also Known as Behavioral Addiction)
A behavioral health disorder characterized by over-dependence on the thrill received from an activity such as shopping, gambling, eating, or sex. Process addictions are sometimes treated as a co-occurring disorder of substance dependency.
Opioid Use Disorder (OUD)
The clinical name for an addiction to opioids, whether prescription painkillers (like oxycodone or hydrocodone), heroin, or fentanyl. OUD is a recognized medical condition.
Relapse
Recurrence of addictive behavior after a period of sobriety.
Self-Medicating
Using a substance to manage symptoms of something else, such as chronic pain, anxiety, depression, or trauma, instead of treating the underlying condition.
Slip
A single instance of using after a period of sobriety. A slip is technically still a relapse, but the word is sometimes used to describe a brief stumble that doesn’t pull you back into the full cycle of addiction.
Substance Use Disorder
Dependence on mind-altering addictive substances such as prescription drugs and alcohol. The term “substance use disorder” attempts to define the condition typically known as addiction or alcoholism without provoking the stigma often associated with drug and alcohol addiction.
Withdrawal
The physical symptoms your body goes through when you stop using a substance it has come to depend on.
Recovery Programs
Below you’ll find a list of some of the most common recovery programs:
Alcoholics Anonymous (AA)
Alcoholics Anonymous caters to people dealing with alcohol dependence and is one of the longest-running alcoholism treatment recovery programs in existence. Members follow an action-based program based around the Twelve Steps, a set of guiding principles meant to support honest self-reflection, accountability, and lasting change. Meetings are free and anonymous. AA chapters exist almost everywhere.
Narcotics Anonymous (NA)
Narcotics Anonymous follows the same Twelve Step approach as AA but uses its own literature and welcomes anyone whose primary struggle is with drugs other than (or in addition to) alcohol.
Refuge Recovery
A Buddhist-inspired program of recovery. Refuge Recovery meetings are split between meditation, reading the principles of Buddhism, and sharing personal experiences.
SMART Recovery
A secular program using principles inspired by cognitive behavioral therapy. Unlike AA or NA, SMART Recovery relies on scientific inquiry rather than tradition. The program adapts over time to reflect ongoing discoveries in addiction medicine.
Family Programs
Below you'll find a list of some of the most common family programs for recovery.
Adult Children of Alcoholics (ACA)
ACA uses the Twelve Steps to help adult children affected by a parent’s alcohol abuse unpack the patterns they carry from childhood. The group also welcomes anyone raised in a dysfunctional home, even where substances weren’t part of the picture.
Al-Anon
Al-Anon uses the same Twelve Steps as AA, but for the loved ones of someone with a drinking problem. Al-Anon members learn to reclaim their lives by focusing on themselves, building on their strengths, and asking for and accepting help.
Co-Dependents Anonymous (CoDA)
CoDA uses the Twelve Steps to help people work through codependency itself, separate from anyone else’s substance use.
Nar-Anon
Nar-Anon supports people whose loved ones are struggling with drugs other than (or in addition to) alcohol. Like Al-Anon, it uses the Twelve Steps.
Treatment Terms
Below you’ll find a list of recovery terms most commonly used in addiction treatment.
Aftercare
Everything that supports your recovery after you leave a formal treatment program, including ongoing therapy, alumni groups, sober living, and check-ins with your treatment team.
AMA
Against medical advice. Sometimes used as a verb, meaning that the client is leaving before their treatment is finished.
Cognitive Behavioral Therapy
A goal-oriented form of therapy that helps the client to change unhealthy or addictive behaviors and thought processes. Cognitive behavioral therapy is one of the most common forms of behavioral therapy utilized in treatment for substance use and other mental health disorders, as well as for relapse prevention.
Detox
The first step of treatment. Clients enter a drug detox program or alcohol detox program to receive medically assisted treatment for withdrawal symptoms and rid their bodies of the effects of drugs and alcohol.
Faith-Based Program
Any treatment program that weaves a religious or spiritual tradition into its approach to recovery. Christian-based programs are the most common, but you can find faith-based options across many traditions.
Holistic Care
A term that describes numerous forms of therapy that treat the recovering drug addict as a whole person. Holistic care includes different forms of treatment to help clients overcome physical, psychological, and spiritual issues simultaneously.
Intervention
A planned conversation, usually led by a professional interventionist, where family and friends come together to encourage someone they love to accept help. A good intervention makes the path to treatment as clear and supportive as possible.
Inpatient Program/Inpatient Rehab
An intensive treatment program that is offered in a treatment facility with a clinical or hospital-like environment. Otherwise known as residential treatment programs, these usually last from one to three months and focus on helping you achieve medical stability and establish a good foundation for your recovery process.
IOP/OP
Intensive outpatient or outpatient programs for people in recovery from alcohol or drug abuse. Clients live outside the treatment facility, often in a sober living home, while attending group meetings and receiving individual therapy. Intensive outpatient offers more services than regular outpatient. Many people move from IOP to OP as a way to gradually transition out of treatment.
Medication-Assisted Treatment (MAT)
Treatment that combines approved medications (like buprenorphine, methadone, or naltrexone) with counseling and behavioral therapy. The medication helps your brain and body stabilize so that recovery can take hold.
Naloxone (Narcan)
A fast-acting medication that can reverse an opioid overdose, often within minutes. It’s available without a prescription in most states and is safe for anyone to carry.
PHP
A partial hospitalization program is a step between residential treatment and outpatient. You spend most of the day in treatment, but go home (or to sober living) at night. PHP is a common bridge as you transition toward more independence.
Sober Living
A home or other community dedicated to people in recovery. This recovery phrase is commonly used to describe halfway houses.
Other Recovery Terms
Below you'll find a list of some of the most common miscellaneous recovery terms.
Abstinence
Choosing not to use a substance at all, rather than trying to use it in moderation. Abstinence is the foundation of most traditional recovery programs, including AA and NA.
Character Defects
A term from Twelve Step recovery for the personal patterns, such as resentment, dishonesty, fear, self-pity, and so on, that feed your addiction or grow out of it.
Disease Model
The disease model is the understanding of addiction as a chronic medical condition affecting the brain and body, not a moral failing or a lack of willpower.
Geographical Cure
The generally discredited belief that a location change will relieve cravings and aid in addiction treatment and recovery. May work to lessen drinking and drug use to a certain extent, but rarely produces long-term results among substance abusers.
HALT
HALT is an acronym for “hungry, angry, lonely, and tired.” Refers to four feelings often regarded as strong triggers.
Harm Reduction
An approach that focuses on reducing the dangers of substance use rather than requiring complete abstinence. Harm reduction might mean cutting back, switching to a less harmful substance, or using more safely. It’s a controversial approach in the recovery world.
Pink Cloud
The wave of optimism, energy, and euphoria that some people feel in early recovery.
Sober
Living without alcohol or drugs.
Spiritual Awakening
A meaningful shift in how you see yourself and your life that loosens addiction’s grip. For some, it arrives as a single, vivid moment; for others, it’s quieter and more gradual. Not always religious; often just a deep change in perspective.
Sponsor
Someone with recovery experience who helps another person work through a 12-step program. A sponsor provides recovery coaching and emotional and spiritual support to a person in recovery. Many programs include some form of sponsorship or mentorship to reduce the risk of relapse, including some programs that do not use the Twelve Steps.
Thirteenth Step
Slang for the practice of attempting sexual seduction at meetings. Not a real step in alcohol and drug rehab. Frowned upon, especially when the “Thirteenth Stepper” targets newcomers.
Trigger
Something that causes cravings to use addictive substances. Triggers vary from person to person and may take the form of a person, place, experience, feeling, etc.
War Stories
Tales that glorify drinking or drug use. Usually told for humor, boasting, or nostalgia. Strongly discouraged in therapeutic communities, especially in meetings or when among those in the early stages of the recovery process.
Avenues Recovery Is Here to Support You
Addiction terminology can feel overwhelming. You don't need to master a single term to start your recovery journey. At Avenues Recovery, our experienced team has helped thousands of people take that first step, and we're ready to walk you through every part of the recovery process. Reach out to Avenues Recovery today. A healthier, freer life is closer than you think.
FAQs About Drug Terminologies
What are the 7 R’s of recovery?
The 7 R’s of recovery are Recognize triggers, Remove harmful influences, Replace negative behaviors, Rebuild healthy routines, Repair relationships, Reconnect with support systems, and Reflect on progress. These steps guide long-term recovery by promoting behavior change, accountability, and sustained mental and emotional stability.
What are some addiction terms to avoid?
Avoid addiction terms that stigmatize individuals, such as “addict,” “junkie,” “abuser,” and “clean/dirty.” Use person-first language like “person with a substance use disorder.” Stigmatizing terms reduce treatment engagement by up to 20% and reinforce negative bias, while neutral language improves clinical outcomes and social support.
Is there a difference between recovery and sobriety?
Yes, the main difference between recovery and sobriety is that sobriety means abstaining from substances, while recovery means maintaining long-term physical, mental, and behavioral change. Sobriety focuses on stopping use immediately, while recovery builds coping skills, repairs relationships, and reduces relapse risk over 6–12 months or longer.