plural of medium of instruction

(education, sociolinguistics) A language used in teaching.

(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

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