
Cannabis (drug) - Wikipedia
Cannabis (/ ˈkænəbɪs /), [2] commonly known as marijuana (/ ˌmærəˈwɑːnə /), [3] weed, pot, and ganja, among other names, is a non-chemically uniform psychoactive drug from the Cannabis plant. Native …
What to know about pot addiction and treatment | AP News
It’s called cannabis use disorder and it’s on the rise, affecting about 3 in 10 people who use pot, according to the U.S. Centers for Disease Control and Prevention. Here’s how to know whether you …
Know the Effects, Risks and Side Effects of Marijuana - SAMHSA
Sep 9, 2025 · Marijuana is a psychoactive drug that contains close to 500 chemicals, including THC, a mind-altering compound that causes harmful health effects. People smoke marijuana in hand-rolled …
Marijuana | History, Effects, THC, & Legality | Britannica
Dec 25, 2025 · Marijuana is known by a variety of other names, including pot, tea, grass, and weed. It is usually dried and crushed and put into pipes or formed into cigarettes (joints) for smoking.
Why Is Cannabis Called Pot? The History of the Term
What does “pot” mean when talking about cannabis? “Pot” is a slang term that likely comes from the Mexican-Spanish word potiguaya, which refers to a cannabis-infused drink.
POT Definition & Meaning - Merriam-Webster
The meaning of POT is a usually rounded metal or earthen container used chiefly for domestic purposes (as in cooking or for holding liquids or growing plants); also : any of various technical or industrial …
Marijuana - Mayo Clinic
Aug 15, 2025 · People sometimes use cannabis to treat health conditions. This is known as medical cannabis, also called medical marijuana. Cannabis contains chemicals called cannabinoids, which …
Marijuana (Cannabis, Weed): What It Is, Side Effects & Risks
Marijuana is a mind-alerting substance that comes from the Cannabis sativa plant. Other names for it are weed, pot and dope.
Cannabis (Marijuana) | National Institute on Drug Abuse (NIDA)
Sep 24, 2024 · In recent years, there have been big increases in the variety of cannabis products and how much THC they have, as well as a greater variety of ways people can consume them. Unless …
Marijuana: Effects on the Body - WebMD
Dec 23, 2024 · What Is Marijuana? Marijuana — also called weed, grass, or pot, among other names — is a mind-altering substance that comes from the cannabis plant.