開かい襟きん

noun

unbuttoning a collar; opening one's collar

Refers to the act of loosening or unbuttoning the collar area of clothing, often for comfort or style.

• 暑あつい日ひは開かい襟きんしてネクタイを緩ゆるめる。

  On hot days, I unbutton my collar and loosen my tie.

noun

opening up one's heart; being open-hearted

Metaphorical use: revealing one's true feelings or being frank and approachable. Often used in set phrases like 開襟の態度.

• 彼かれは開かい襟きんの態たい度どで私わたしたちの質しつ問もんに答こたえた。

  He answered our questions with an open-hearted attitude.

noun

open-necked shirt

Abbreviation of 開襟シャツ. Refers to a shirt with an open collar, typically worn without a tie.

See also: 開襟シャツ

• 今日きょうは開かい襟きんで出しゅっ社しゃした。

  Today I went to work in an open-necked shirt.