(informal) using to the fullest

(informal) to use to the fullest

application (the use of a thing) / inflection (of a verb, conjugation; of an adjective or noun, declension)

opportunity, chance

full

full

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

to utilize / (grammar) to inflect, to conjugate