quassia family
— Noun
– English
~ chiefly tropical trees and shrubs with bitter bark having dry usually one-seeded winged fruit
quat
— Noun
– English
~ the leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant; "in Yemen kat is used daily by 85% of adults"
quatercentenary
— Noun
– English
~ the 400th anniversary (or the celebration of it)
quatercentennial
— Noun
– English
~ the 400th anniversary (or the celebration of it)
quatern
— Noun
– English
~ the cardinal number that is the sum of three and one
quaternary
— Noun
– English
~ the cardinal number that is the sum of three and one
quaternary
— Noun
– English
~ last 2 million years
quaternary ammonium compound
— Noun
– English
~ a compound derived from ammonium with hydrogen atoms replaced by organic groups; used as surface-active agents, disinfectants, and in drugs