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

triumphant, proud / skilled

strong point / triumph / regular customer

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

sumo (Japanese traditional wrestling) / Short for 相撲取り (sumōtori): a sumo wrestler

a surname

(archaic, possibly obsolete) a competition of power and skill, similar to modern-day sumo / (archaic, possibly obsolete) Short for 相撲取り (sumaitori): a sumo wrestler

(obsolete) Same as すもう (sumō) above

(obsolete) a competition of power and skill, similar to modern-day sumo