[n] a stimulant drug that is chemically related to mescaline and amphetamine and is used illicitly for its euphoric and hallucinogenic effects; it was formerly used in psychotherapy but in 1985 it was declared illegal in the United States
[n] the 24th letter of the Roman alphabet
[n] the cardinal number that is the sum of nine and one; the base of the decimal system
[adj] being one more than nine
Synonyms
10, 10, Adam, cardinal, decade, ecstasy, MDMA, methylenedioxymethamphetamine, ten, ten, tenner