(idiomatic) A cursory inspection or examination or the inspection or examination of a sample of something.

(pharmacology) The coumarin compound 4-hydroxy-3-(1-(4-nitrophenyl)-3-oxobutyl)-2H-1-benzopyran-2-one that is used as an anticoagulant in a manner similar to warfarin.

A selective herbicide used to control annual grasses etc. in food crops

A village in Aber Valley community, Caerphilly county borough, Wales (OS grid ref ST1289). / A small village in Llanwddyn community, Powys, Wales, historically in Montgomeryshire (OS grid ref SJ0319).