concavity

Concavity is a related term of den.

As a noun concavity

is (uncountable) the state of being concave.

Concavity is a related term of orifice.

As nouns the difference between concavity and orifice

is that concavity is (uncountable) the state of being concave while orifice is a mouth or aperture, as of a tube, pipe, etc; an opening; as,.

Concavity is a related term of rent.

As nouns the difference between concavity and rent

is that concavity is (uncountable) the state of being concave while rent is a payment made by a tenant at intervals in order to occupy a property or rent can be a tear or rip in some surface.

As a verb rent is

to occupy premises in exchange for rent or rent can be (rend).

Concavity is a related term of perforation.

As nouns the difference between concavity and perforation

is that concavity is (uncountable) the state of being concave while perforation is the act of perforating or the state of being perforated.

As nouns the difference between concavity and crater

is that concavity is the state of being concave while crater is a hemispherical pit created by the impact of a meteorite or other object.

As a verb crater is

to collapse catastrophically; implode; hollow out; to become devastated or completely destroyed.

As a proper noun Crater is

: A dim spring constellation of the northern sky, said to resemble a cup. It lies between the constellations Virgo and Hydra.

Concavity is a related term of fissure.

As a noun concavity

is (uncountable) the state of being concave.

As a verb fissure is

.

Concavity is a related term of aperture.

As nouns the difference between concavity and aperture

is that concavity is (uncountable) the state of being concave while aperture is an opening; an open space; a gap, cleft, or chasm; a passage perforated; a hole; as, an aperture in a wall.

Concavity is a related term of cell.

As nouns the difference between concavity and cell

is that concavity is (uncountable) the state of being concave while cell is a single-room dwelling for a hermit or cell can be (us|informal) a cellular phone.

As a verb cell is

to place or enclose in a cell.

Concavity is a related term of crevice.

As nouns the difference between concavity and crevice

is that concavity is (uncountable) the state of being concave while crevice is a narrow crack or fissure, as in a rock or wall.

As a verb crevice is

to crack; to flaw.

In countable terms the difference between concavity and pit

is that concavity is a concave structure or surface while pit is a small surface hole or depression, a fossa.

As nouns the difference between concavity and pit

is that concavity is the state of being concave while pit is a hole in the ground.

As a verb pit is

to make pits in.