sun

As a noun fire is

the sector of the economy including finance, insurance and real estate businesses.

As a noun institute

is .

As a noun sorrow is

(uncountable) unhappiness, woe.

As a verb sorrow is

to feel or express grief.

As a noun candle is

a light source consisting of a wick embedded in a solid, flammable substance such as wax, tallow, or paraffin.

As a verb candle is

(embryology) to observe the growth of an embryo inside an egg, using a bright light source.

As a noun colour

is (lb) the spectral composition of visible light.

As an adjective colour

is conveying colour, as opposed to shades of grey.

As a verb colour

is to give something colour.

As a noun ss is

.

As a noun terms is

.

As a proper noun wall is

or wall can be (astronomy) a chinese constellation located near pegasus and andromeda, one of the 28 lunar mansions and part of the larger black turtle.

As an initialism mom is

(hardware|software).