A counter in a shop or business at which sales are made only to customers practising a particular trade, and not intended for sales to retail customers.

A hand-held button-operated device with a numerical display that adds a single digit to a tally with each click of the button.

Synonym of bargaining chip

plural of counter revolution

Alternative form of counterrevolution

(analytical chemistry, chemistry) A piece of laboratory equipment used to analyse solutions of a beta particle emitter by measuring the scintillations from a scintillation cocktail.

(physics) Geiger counter

(pharmacology) Not over-the-counter.

plural of letter of counter-mart

Alternative form of letter of countermarque