SLIDE RULE


Meaning of SLIDE RULE in English

(~s)

A ~ is an instrument that you use for calculating numbers. It looks like a ruler and has a middle part that slides backwards and forwards.

N-COUNT

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .