投げる【なげる】
to throw, to hurl, to fling, to toss, to cast, to give up, to abandon, to throw away, to cast (a glance, shadow, doubt, etc.)
投票【とうひょう】
voting, ballot, poll, vote
投資【とうし】
investment
投稿【とうこう】
contribution (to a newspaper, magazine, etc.), submission, post (on a blog, social media, etc.)
投手【とうしゅ】
pitcher
国民投票【こくみんとうひょう】
national referendum
投球【とうきゅう】
pitching, throwing a ball, bowling (in cricket), pitched ball
完投【かんとう】
going the whole distance, pitching a whole game
好投【こうとう】
good (nice) pitching
投機【とうき】
speculation, venture, stockjobbing, gambling (on stocks)
継投【けいとう】
relieving the (starting) pitcher
投棄【とうき】
abandonment, giving up, throwing away, disposal, dumping
投票所【とうひょうしょ】
polling place, polling station
投書【とうしょ】
letter (e.g. of complaint), letter to the editor, letter from a reader, contribution (to a newspaper, magazine, etc.)
投信【とうしん】
investment trust
投下【とうか】
throwing down, dropping, airdrop, investment
力投【りきとう】
pitching with all one's strength
投資信託【とうししんたく】
investment trust, mutual fund
投げ【なげ】
a throw, a fall
決選投票【けっせんとうひょう】
final vote, run-off ballot