Short for ハイソックス (hai sokkusu, “[knee-]high socks”).

having or embodying an excellent sense of style: stylish, fashionable

an excellent sense of style

Obsolete spelling of オハイオ (Ohaio, “Ohio (a state of the United States)”)

Alternative form of チューハイ

(Internet slang) to kidnap

highbrow

highbrow

(baseball) high and inside; a pitch thrown near the top the strike zone, relatively close to the batter / short for インターハイ (“inter-high school sports tournament”).

to think; to consider / to train; to practice