quat
— Navneord
– Engelsk
~ 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"
quatern
— Navneord
– Engelsk
~ the cardinal number that is the sum of three and one
quaternary
— Navneord
– Engelsk
~ the cardinal number that is the sum of three and one
quaternary
— Navneord
– Engelsk
~ last 2 million years
quaternary ammonium compound
— Navneord
– Engelsk
~ a compound derived from ammonium with hydrogen atoms replaced by organic groups; used as surface-active agents, disinfectants, and in drugs
quaternary
— Tillægsord
– Engelsk
~ coming next after the third and just before the fifth in position or time or degree or magnitude; "the quaternary period of geologic time extends from the end of the tertiary period to the present"
quaternary
— Tillægsord
– Engelsk
~ consisting of or especially arranged in sets of four; "quaternate leaves"; "a quaternary compound"
quaternate
— Tillægsord
– Engelsk
~ consisting of or especially arranged in sets of four; "quaternate leaves"; "a quaternary compound"