flare

• vt.輝かせる；開かせる；発光信号で知らせる；外側に傾ける。
• vi. 輝く；閃く；燃える；激怒する
• n. 光り輝く；燃え上がる；燃え上がる；燃え上がる；燃え上がる

語源は不明。子音クラスターblの可能性、吹く、膨らませる、擬音語、語源的にはblow、blossomと同じ。

flare (v.)

1540s, "spread out" (hair), of unknown origin, perhaps from Scandinavian or from Dutch vlederen. Meaning "shine out with a sudden light" is from 1630s. The notion of "spreading out in display" is behind the notion of "spreading gradually outward" (1640s). Related: Flared; flaring.

flare (n.)

"a giving off of a bright, unsteady light," 1814, from flare (v.). This led to the sense of "signal fire" (1883). The astronomy sense is from 1937. Meaning "a gradual widening or spreading" is from 1910; hence flares "flared trousers" (1964).

1. Don 'tspill too much fat on the barbecue as it could flare up.

焼き肉に油をかけすぎないで、焼き上がります。

2.There 's been a flare

-up of violence in South Africa.

南アフリカで暴力的な衝突が急に激化した。

3.a flare -up of tension between the two sides

双方が張り合っている

I saw the sudden flare of a flashlight in the darkness.

暗闇の中で懐中電灯が突然光るのを見た。

5.The flare overshot its target and set light to a hotel.

信号弾が目標を越え、ホテルを明るくした。