Definition of "boin" []

• Another form of boyn. (noun)

The Century Dictionary (Public Domain)

• "John, mum, I beg of you; for 'is temper's rather short at times, mum, thro' boin 'asmatic and the rheumatiz, though you wouldn't think it to look at' im, that you wouldn't; an 'I'm reely afraid, mum, he might get angry if anybody was to holler' im anythink for"
• "I had a liddle boin in mai daykare wunce hoo thot it was Stop!"
• "All ya gotta do is boin deir feet wit 'a candle, an' dey melt."