sight

As a noun sight

is (in the singular) the ability to see.

As a verb sight

is to register visually.

As an adverb sightwise is

pertaining to, concerning, or regarding sight or vision.

As nouns the difference between sight and relascope

is that sight is (in the singular) the ability to see while relascope is an instrument for forest inventory, consisting of a sight hole and marked scales, primarily used to find the height, basal area and diameter of a tree anywhere along the bole.

As a verb sight

is to register visually.

As nouns the difference between sight and windage

is that sight is the ability to see while windage is drag on the crankshaft caused by oil splashing out of the sump when rotating at high speeds.

As a verb sight

is to register visually.

As a noun sight

is (in the singular) the ability to see.

As a verb sight

is to register visually.

As an adjective barebow is

(archery) unassisted, with just a bow and no additional aids such as sights.

As a noun sight

is the ability to see.

As a verb sight

is to register visually.

As an adjective unsighted is

not sighted; unseen.

As a noun sight

is (in the singular) the ability to see.

As a verb sight

is to register visually.

As an adjective nonsighted is

lacking sight; blind.