jackhammer

既定 英語（イギリス） (en-GB)

動詞

自動詞 他動詞 比喩的用法 循環器

(intransitive) To use a jackhammer. / (transitive) To break (something) using a jackhammer. / (transitive) To form (something) using a jackhammer.

日本語の意味

（自動詞）ジャックハンマーを使用する / （他動詞）ジャックハンマーを使って何かを破壊する / （他動詞）ジャックハンマーを使って何かを形成する

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They jackhammer every morning for hours to break up the old sidewalk.

彼らは古い歩道を壊すために、毎朝何時間もジャックハンマーを使っている。

詳細

意味（1）

(intransitive) To use a jackhammer.

Early the next day a crew came to fix the street. Vernon was out there at once, watching them jackhammer and haul the asphalt […]

詳細

意味（2）

(transitive) To break (something) using a jackhammer.

The foundations for the barrier had been jackhammered away; the piles of broken concrete were just left alongside the road.

詳細

意味（3）

(transitive) To form (something) using a jackhammer.

Small ledges had been jackhammered at each end of the crater and timbers bolted into them, forming abutments of the bridge that was to come.

詳細

意味（4）

(intransitive, figuratively) To move like a jackhammer.

意味（5）

(of the heart or pulse) To beat hard, to pound.

[…] he lay rigid, his heart jackhammering, telling himself that there was nothing out there, nothing […]

詳細

意味（6）

(transitive, figuratively) To move (something) like a jackhammer.

He […] drew his knees toward his chest as far as the cramped space would allow, and jackhammered his feet into the forward wall of the trunk, which was formed by the backseat of the car.

詳細

意味（7）

(transitive, figuratively) To strike (something) repeatedly with force, to pound.

Guam-based B-52 bombers, newly modified to haul 60,000 lbs. of bombs each, jackhammered a Viet Cong radio and communications center 35 miles northeast of Saigon.

詳細

jackhammers （ present singular third-person ）

jackhammering （ participle present ）

jackhammered （ participle past ）

jackhammered （ past ）