(law) An instruction to jurors telling them they may equate willful ignorance with actual knowledge.

plural of instruction set

Alternative spelling of preinstructional

(computing) The steps that a central processing unit undertakes in order to process a single instruction, consisting of fetching, decoding, and executing the instruction in question and updating the program counter.

plural of instruction cycle

plural of ostrich instruction

(grammar): noun case used to indicate means. It answers the question "how?", and in English, this is usually expressed by the prepositional phrase by means of, as in "by means of the house". Languages that use the instructive case include Finnish and (rarely) Estonian.

plural of instructive case

Synonym of couldn't organise a piss-up in a brewery

(archaic) third-person singular simple present indicative form of instruct