clr

(computing) Initialism of Common Language Runtime. [(computing) A special runtime environment that serves as the underlying infrastructure of the Microsoft .NET Framework.]

(electronics) Initialism of current-limiting resistor.

Initialism of coffee leaf rust. [Synonym of coffee rust.]

(electronics) Contraction of clear. [(carpentry) Full extent; distance between extreme limits; especially; the distance between the nearest surfaces of two bodies, or the space between walls.]

Abbreviation of clear. [(transitive) To remove obstructions, impediments or other unwanted items from.]