Word.ws English Dictionary

amphetamine

/æmˈfɛt.ə.miːn/

amphetamine noun: the racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and dextroamphetamine in their pure amine forms.

amphetamine: the racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and...
Image: Chesnok, Public domain, via Wikimedia Commons

Noun

amphetamine (countable and uncountable, plural amphetamines)

  1. (proper) The racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and dextroamphetamine in their pure amine forms.
  2. (informal) Any mixture of the two amphetamine enantiomers, dextroamphetamine and levoamphetamine.
  3. (informal, nonstandard) Referring to a substituted amphetamine; a member of the amphetamine class of chemicals.
  4. A potent central nervous system stimulant of the phenethylamine chemical class that is used to treat ADHD, narcolepsy, and obesity.
    Synonyms:
    mini beans

amphetamine meaning in Arabic, Indonesian and Vietnamese

amphetamine in Arabic

amphetamine
أَمْفِيتامين

amphetamine in Indonesian

amphetamine
amfetamina

amphetamine in Vietnamese

amphetamine
hồng phiến

Synonyms of amphetamine

Forms of amphetamine

pluralamphetamines
alternative formamfetamine

Plural of amphetamine: amphetamines

Origin of amphetamine

Shortened form of a(lpha-)m(ethyl)ph(en)et(hyl)amine.

Words formed from amphetamine

Questions about amphetamine

What does amphetamine mean?
Amphetamine means the racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and dextroamphetamine in their pure amine forms.
What is amphetamine in Arabic?
Amphetamine in Arabic is أَمْفِيتامين. See Amphetamine meaning in Arabic.
What part of speech is amphetamine?
Amphetamine is a noun.
How do you pronounce amphetamine?
Amphetamine is pronounced /æmˈfɛt.ə.miːn/.
What is the plural of amphetamine?
The plural of amphetamine is amphetamines.

Words near amphetamine in the dictionary

  1. ampharetids
  2. amphecloral
  3. amphenicol
  4. amphenicols
  5. amphenidone
  6. amphetamine
  7. amphetamine-like
  8. amphetaminelike
  9. amphetamines
  10. amphetaminic
  11. amphetaminics

Source and license

Adapted from Wiktionary: amphetamine (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-amphetamine.ogg.

Cite this entry: “amphetamine.” Word.ws, https://word.ws/amphetamine. Based on Wiktionary, CC BY-SA 4.0.