Primary (4)
'primary' is the definition.
(associated in meaning)
This is the entire clue.
(Other definitions for first that I've seen before include "Top degree class" , "Leading" , "Earliest; good degree" , "Premier (except in football!)" , "Before all else" .)
'primary' is the definition.
(I know that primary can be written as main)
This is all the clue.
(Other definitions for main that I've seen before include "Source of electricity" , "Cardinal" , "source of gas" , "associated with the Spanish?" , "Chief; sea; pipe" .)
'primary' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for initial that I've seen before include "Approve" , "Endorse" , "First home, corgi, ultimately, wagging tail" , "Let; rent" , "shortened version of my name" .)