the daytime, during the day / a half day, half of a day

singles (in tennis)

yakyuken or strip rock paper scissors (a version of Rock-Paper-Scissors where the loser has to remove an article of clothing, accompanied with a song and dance)

baseball player

baseball cap

baseball ground; baseball stadium

middle, medium / average; neither good nor poor / during; being in the process of doing / second volume of a three volume set

China or Chinese; Sino- (prefix)

being in the process of doing

a surname / a female given name / a surname