winter break

A period of time off during the winter, especially over the Christmas period.

日本語の意味

冬季、特にクリスマス期間を含む休暇の期間 / 冬の間に取られる長期休暇

I'm planning to visit my grandparents during winter break to help them with household chores.

私は冬休みに祖父母を訪ねて家事を手伝う予定です。

意味（1）

A period of time off during the winter, especially over the Christmas period.

winter breaks

（ plural ）