backsight — 영어 사전

명사

1. The rear sight of a firearm.

   동의어

   hindsight

   반의어

   foresight

   예문

   Holonym: iron sights

2. A measurement or reading taken back towards a point of known elevation, used to calculate the height of the surveying instrument (theodolite, transit, total station).

3. A measurement of a previously shot point, used to set the angle to zero when occupying a new position.

동사

1. To shoot a backsight.

   관련 단어

   foresighthindsight