a name (word or phrase indicating a particular person, place, class, or thing) / (more specifically) a given name (excluding the surname)

to use / to employ / to make use of, to apply / to spend

write; record (words, figures) on the surface of (something) / compose; put (an idea, etc) into words

conjunctive form of 書く

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

work, craft, art, skill / workman, artisan

use one thing for many purposes / work someone hard

to use one's head