all Inとは 意味・読み方・使い方

形容詞

all in (not comparable)

1. (somewhat dated) Very tired.

   [Yawn] Well, I'm all in! Time to turn in! Good night all!

   • 1927 November 10, Aldo Leopold, “Part 2, Country: The Gila, 1927”, in Round River: From the Journals of Aldo Leopold, New York: Oxford University Press, published 1953:

     By half past seven we were both pretty nearly all in, and wet from innumerable fordings of the river, so we stopped and boiled some hot water with the sugar left over from lunch.

   • 1955, Rex Stout, “The Next Witness”, in Three Witnesses, Bantam edition, Viking Press, published Oct 1994, →ISBN, page 51:

     Either the celebrated lilt of her voice was born in, or she had used it so much and so long that it might as well have been. She looked all in, no doubt of that, but the lilt was there.

2. (chiefly UK) With everything included.

   Synonym: all-inclusive

3. (poker) Having no further stake to wager, but remaining active in a hand.

   By betting his last $100, John was all in.

4. Totally committed.

   Hypernym: on board

   John is now all in on getting this product to market by year end, come hell or high water.

関連する語

参考

副詞

all in (comparative more all in, superlative most all in)

1. Synonym of all in all.
   • 2026 July 19, Paul Abela, “Of course my employers need certain private information — but their questions are getting more uncomfortable, and I think I know why. Opinion column”, in The Toronto Star‎:

     All in, one could perhaps be excused for thinking the right way to answer my employer’s question concerning my “pattern of sexual, emotional, and/or romantic attraction to men, women, and/or people of other genders” is not to tick the “I prefer not to answer” box but to opt instead for a respectful “none of your business” write-in. Are there places where the reservations I’ve suggested don’t come into view? Yes: the Canadian census, for example, asks some similarly probing questions — but from my perspective, it has a different standing. The information it requests is part of the relationship of citizenship, in which the government has obligations to the citizenry, and the citizenry has reciprocal obligations to the government. […] No such symmetry of right and obligation in an original social contract exists between employees and employers. Within the enabling constraints of law, I sell labour to my employer — nothing more, nothing less.

名詞

all in (plural all ins)

1. (poker) A hand where at least one player bets all of his or her chips.
2. (poker) A player who is all in.

   Since she was against an all in, Jill had no reason to bet.

アナグラム

• Naill, nilla, Llani, in all, Niall