to wave (something in hand); to wield / to show off; to brandish, to flaunt / to fool; to trick

a sword, a katana / a scalpel, such as that used by a surgeon / a kind of bronze or copper money in ancient China, shaped a bit like a sword

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

(weaponry) a single-edged sword, such as a katana / a small single-edged blade

sword, knife, blade

katana (Japanese traditional sword) / blade

everything

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)