ベビースタイMeanings1nounbaby bibA bib worn by babies during meals. The term is a loanword from English 'baby' + 'stye' (a type of bib).See also: スタイ赤あかちゃんにベビースタイをつけて、離り乳にゅう食しょくをあげた。I put a baby bib on the baby and fed them baby food.