amphetamine vs scat

amphetamine

noun
  • Any mixture of the two amphetamine enantiomers, dextroamphetamine and levoamphetamine. 

  • The racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and dextroamphetamine in their pure amine forms. 

  • A potent central nervous system stimulant of the phenethylamine chemical class that is used to treat ADHD, narcolepsy, and obesity. 

  • Referring to a substituted amphetamine; a member of the amphetamine class of chemicals. 

scat

noun
  • Heroin. 

  • A tax; tribute. 

  • Animal excrement; droppings, dung. 

  • Coprophilia. 

  • Any fish in the family Scatophagidae 

  • A land-tax paid in the Shetland Islands. 

  • A brisk shower of rain, driven by the wind. 

  • Scat singing. 

intj
  • An imperative demand to leave, often understood by speaker and listener as impertinent. 

  • Scat! Go on! Get out of here! 

verb
  • Here comes the principal; we'd better scat. 

  • To sing an improvised melodic solo using nonsense syllables, often onomatopoeic or imitative of musical instruments. 

  • To leave quickly. 

How often have the words amphetamine and scat occurred in a corpus of books? (source: Google Ngram Viewer )