(surveying) A measurement of a previously shot point, used to set the angle to zero when occupying a new position.
(surveying) 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).
The rear sight of a firearm.
verb
(surveying) To shoot a backsight.
cockfight
cockfight
noun
A contest, in a cockpit, between gamecocks fitted with cockspurs
verb
To participate in (as a rooster), or organize and run (as a gambler or bookmaker), a cockfighting event.
cocklight
cocklight
noun
twilight at cockcrow; daybreak.
gatchwork
gatchwork
noun
Decorative work made from gatch.
jacklight
jacklight
noun
(Canada, US) A spotlight or lamp mounted on a car.
verb
(hunting, US, Canada) To shine a jacklight or spotlight on an animal, usually a deer, to aid in hunting at night.