Dope may refer to:

Chemistry

Biochemistry

* Dope, a slang word for a euphoria-producing drug, particularly: **

Cocaine Cocaine (from , from , ultimately from Quechuan languages, Quechua: ''kúka'') is a central nervous system (CNS) stimulant mainly recreational drug use, used recreationally for its euphoria, euphoric effects. It is primarily obtained from t ...

Cannabis (drug) Cannabis, also known as marijuana among List of names for cannabis, other names, is a psychoactive drug from the cannabis plant. Native to Central or South Asia, the cannabis plant has been used as a drug for both Recreational marijuana, recr ...

Heroin Heroin, also known as diacetylmorphine and diamorphine among other names, is a potent opioid mainly used as a recreational drug for its euphoric effects. Medical grade diamorphine is used as a pure hydrochloride salt. Various white and brow ...

Opium Opium (or poppy tears, scientific name: ''Lachryma papaveris'') is dried latex obtained from the seed capsules of the opium poppy ''Papaver somniferum''. Approximately 12 percent of opium is made up of the analgesic alkaloid morphine, which i ...

* DOPE, or 1,2-Dioleoyl-''sn''-glycero-3-phosphoethanolamine, a

phospholipid Phospholipids, are a class of lipids whose molecule has a hydrophilic "head" containing a phosphate group and two hydrophobic "tails" derived from fatty acids, joined by an alcohol residue (usually a glycerol molecule). Marine phospholipids typ ...

* Discrete optimized protein energy, a method of assessing homology models in protein structure prediction *

Dopamine Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic compound, organic chemical of the catecholamine and phenethylamine families. Dopamine const ...

, also colloquially called "dope", a neurotransmitter in the human brain that causes pleasure *

Dopant A dopant, also called a doping agent, is a trace of impurity element that is introduced into a chemical material to alter its original electrical or optical properties. The amount of dopant necessary to cause changes is typically very low. When ...

, an impurity added to a substance to alter its properties

Industrial substances

Aircraft dope Aircraft dope is a plasticised lacquer that is applied to fabric-covered aircraft. It tightens and stiffens fabric stretched over airframes, which renders them airtight and weatherproof, increasing their durability and lifespan.Crane, Dale: '' ...

, a substance painted onto fabric-covered aircraft to tauten the skin * Dope, a technical expression for the solution of polymers from which fibers are spun; see

Wet processing engineering Wet Processing Engineering is one of the major streams in Textile Engineering or Textile manufacturing which refers to the engineering of textile chemical processes and associated applied science. The other three streams in textile engineering a ...

Peg dope A variety of methods are used to tune different stringed instruments. Most change the pitch produced when the string is played by adjusting the tension of the strings. A tuning peg in a pegbox is perhaps the most common system. A peg has a g ...

, a substance used to coat the bearing surfaces of the tuning pegs of string instruments *

Pipe dope Pipe dope is any thread lubricant, thread sealing compound, or anaerobic chemical sealant that is used to make a pipe thread joint leak proof and pressure tight. It is also referred to as "thread compound" or "pipe thread sealant." Although com ...

, a sealant applied to pipe threads to ensure a leakproof and pressure-tight seal

Arts, entertainment, and media

Films

* ''Dope'' (1924 film), a 1924 Australian silent film * ''Dope'' (2015 film), a 2015 film starring Shameik Moore, Zoë Kravitz and A$AP Rocky

Literature

* ''Dope'' (novel), a 1919 novel by Sax Rohmer * ''DOPE'' (an acronym for ''Data on Personal Equipment'', or ''Data on Previous Engagement''), a book used with

sniper equipment The major components of sniper equipment are the precision sniper rifle, various optical scopes and field glasses, specialized ammunition and camouflage materials for the sniper’s body and equipment. A sniper’s spotter typically also wear ...

Music

Groups

Dope (band) Dope is an American nu metal band from New York City, formed in 1997. The band has released six full-length studio albums with their most recent studio album, '' Blood Money Part 1'', being released in 2016. The lineup currently consists of fou ...

, an industrial metal band from the U.S. city of Villa Park, Illinois **

Edsel Dope Brian Ebejer (born March 21, 1974), known professionally as Edsel Dope, is an American musician who is the lead singer, rhythm guitarist and main songwriter for nu metal/industrial metal band Dope. Dope was founded in 1997 by Edsel and his bro ...

(born 1974), the lead singer and rhythm guitarist of the band Dope * Dope D.O.D., a Dutch hip hop crew * D.O.P.E., a Southern hip hop group; acronym for Destroying Other People's Egos

Songs

* "Dope" (Lady Gaga song), 2013 * "Dope" (Tyga song), 2013 * "Dope" (T.I. song), 2016 * "

She's Dope! "She's Dope!" is a song performed by American contemporary R&B group Bell Biv DeVoe Bell Biv DeVoe, also known as BBD, is an American music group from Boston, Massachusetts, formed from members of New Edition, consisting of Ricky Bell, Mich ...

", a 1990 song by Bell Biv DeVoe, originally titled "Dope!" * "Dope", a song by BTS from the 2015 album '' The Most Beautiful Moment in Life, Pt. 1'' * "Dope", a song by D'espairsRay from the 2010 album ''

Monsters A monster is a type of fictional creature found in horror, fantasy, science fiction, folklore, mythology and religion. Monsters are very often depicted as dangerous and aggressive with a strange, grotesque appearance that causes terror and fe ...

'' * "Dope", a song by Fifth Harmony from the 2016 album ''

7/27 ''7/27'' is the second studio album by American girl group Fifth Harmony, released by Syco Music and Epic Records on May 27, 2016. The record is the follow-up to the group's debut studio album ''Reflection'' (2015). Its lyrics discuss themes o ...

'' * "Dope!", a song by Royce da 5'9", featuring Loren W. Oden, from the 2016 album ''

Layers Layer or layered may refer to: Arts, entertainment, and media * ''Layers'' (Kungs album) * ''Layers'' (Les McCann album) * ''Layers'' (Royce da 5'9" album) *"Layers", the title track of Royce da 5'9"'s sixth studio album *Layer, a female Maveric ...

'' * "Dope", a song by Swedish singer Ängie, from the 2018 EP ''

Suicidal Since 1995 ''Suicidal Since 1995'' is the debut EP by Swedish singer Ängie. It was released on April 6, 2018 via Rich Parents and List of Universal Music Group labels#Universal Music Sweden, Universal Music AB. The project was preceded by the singles "Dope ...

Television

* ''Dope'' (TV series), a 2017-2019 Netflix documentary series revolving around drugs

Other

DOPE (Dartmouth Oversimplified Programming Experiment) DOPE, short for Dartmouth Oversimplified Programming Experiment, was a simple programming language designed by John Kemény in 1962 to offer students a transition from flow-charting to programming the LGP-30. Lessons learned from implementing DO ...

, a simple

programming language A programming language is a system of notation for writing computer programs. Most programming languages are text-based formal languages, but they may also be graphical. They are a kind of computer language. The description of a programming ...

that was a precursor to

BASIC BASIC (Beginners' All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages designed for ease of use. The original version was created by John G. Kemeny and Thomas E. Kurtz at Dartmouth College ...