Meaning of “instruction” - Learner’s Dictionary

instruction

noun uk us /ɪnˈstrʌkʃən/
ORDER/DEMAND [ C ]

something that you have been told to do:

[ + to do sth ] I had strict instructions to call them as soon as I arrived home.
TEACHING [ U ] formal

the activity of teaching or training someone, or the information you are being taught:

religious instruction

(Definition of “instruction” from the Cambridge Learner’s Dictionary © Cambridge University Press)