razor

• vt. 剃る、カミソリで剃る
• n. かみそり

razeの「削る」から。

razor

razor: [13] A razor is etymologically a ‘scraper’. The word was borrowed from Old French rasor, a derivative of raser ‘scrape, shave’ (from which English gets raze [16]). This in turn went back via Vulgar Latin *rasāre to Latin rādere ‘scrape’, source also of English abrade [17], erase, and possibly rascal.
=> abrade, erase, rascal

razor (n.)

late 13c., from Old French raseor "a razor" (12c.), from raser "to scrape, shave" (see rase). Razor clam (1835, American English) so called because its shell resembles an old folding straight-razor. Razor-edge figurative of sharpness or a fine surface from 1680s.

1. The camp is surrounded by razor -wire fences and guarded by military police.

キャンプ場の周りには鋭い鉄条網が架かっており、憲兵が見張っている。

2.He plugged his razor in to recharge it.

彼はカミソリをコンセントに差し込んで充電した。

3.I want to buy an electric razor this weekend.

今週末は電気かみそりを買いたいです。

4.He had razor -sharp creases in his trousers.

彼のズボンの縫い目はぴんとしている。

5.Don 't fool with that razor .

そのカミソリをいじるな.