forty-five

IPA（発音記号）

(firearms) A .45-caliber firearm.

日本語の意味

.45口径の火器

He kept his forty-five clean and ready, checking the chamber before heading out.

彼は出かける前に、.45口径の拳銃を清潔に保ち、薬室を確認した。

意味（1）

(firearms) A .45-caliber firearm.

The robber brandished a forty-five at the cashier to make her empty the till for him.

forty-fives

（ plural ）