“Under one's arm” in Japanese
Short answer
Under one's arm in Japanese is “小脇” (kowaki). Full meaning: under one's arm, (in) the armpit.
Other ways to say “Under one's arm” in Japanese
脇
waki armpit, under one's arm, side, flank; beside, close to, near, by; aside, to the side, away, out of the way
わき
waki armpit, under one's arm, side, flank; beside, close to, near, by; aside, to the side, away, out of the way
ワキ
waki armpit, under one's arm, side, flank; beside, close to, near, by; aside, to the side, away, out of the way
小わき
kowaki under one's arm, (in) the armpit
腋
waki armpit, under one's arm, side, flank; beside, close to, near, by; aside, to the side, away, out of the way
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