投 - throw, discard, abandon

final vote; run-off ballot

absentee ballot; absentee voting

throwing oneself (e.g. into the water to commit suicide)

pitching duel; pitchers' battle

relieving the (starting) pitcher

overhand throw

abandonment; giving up; throwing away; disposal; dumping

national referendum

stone throwing

projection (of an image)

throw; throwing

good (nice) pitching