unsigned

署名のない、未署名の

書いた人や承認した人を示す署名がない。

やさしい英語で： Without a person’s written name to show who wrote or approved it.

• The letter was unsigned.
• Please return any unsigned forms.
• The bank refused to accept an unsigned cheque.

類義語： unendorsed

反対語： signed

よく使う表現： unsigned letter, unsigned contract

未契約の

チームやレコード会社などと活動の契約を結んでいない。

やさしい英語で： Without a contract to work for a team, music company, or similar organization.

• She is an unsigned singer.
• The festival gives unsigned bands a chance.
• Several unsigned players attended the trial.

類義語： uncontracted

反対語： signed

よく使う表現： unsigned artist, unsigned band

符号なしの

数値の型がゼロと正の数だけを表し、負の数を表せない。

やさしい英語で： Able to represent zero and positive numbers, but no negative numbers.

• The program stores this value as an unsigned integer.
• An unsigned variable cannot hold a negative number.
• Use unsigned arithmetic for these calculations.

反対語： signed

よく使う表現： unsigned integer, unsigned variable