As a proper noun bone

is (historical) a city in eastern algeria, now known as annaba.

As a verb unbone is

to deprive of bones, as meat; to bone.

As an adjective derivative

is .

As a noun crocein is

(organic compound) any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol.

As nouns the difference between benzene and crocein

is that benzene is benzene (aromatic compound) while crocein is (organic compound) any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol.

In organic compound|lang=en terms the difference between naphthol and crocein

is that naphthol is (organic compound) either of two isomeric phenols derived from naphthalene; they are used in the preparation of dyes and many other compounds while crocein is (organic compound) any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol.

As nouns the difference between naphthol and crocein

is that naphthol is (organic compound) either of two isomeric phenols derived from naphthalene; they are used in the preparation of dyes and many other compounds while crocein is (organic compound) any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol.

As nouns the difference between instrument and metrochrome

is that instrument is while metrochrome is (dated) an instrument for measuring colours.

As nouns the difference between colour and metrochrome

is that colour is (lb) the spectral composition of visible light while metrochrome is (dated) an instrument for measuring colours.

As an adjective colour

is conveying colour, as opposed to shades of grey.

As a verb colour

is to give something colour.

As nouns the difference between synthetic and crocein

is that synthetic is a synthetic compound while crocein is (organic compound) any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol.

As an adjective synthetic

is of, or relating to synthesis.

As nouns the difference between yellow and crocein

is that yellow is (yellow) the colour of gold or butter; the colour obtained by mixing green and red light, or by subtracting blue from white light while crocein is (organic compound) any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol.

As an adjective yellow

is having yellow as its colour.

As a verb yellow

is to become yellow or more yellow.

As a proper noun scarlet

is , a modern variant of scarlett, or from the common noun scarlet.

As a noun crocein is

(organic compound) any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol.

As nouns the difference between dyestuff and crocein

is that dyestuff is any soluble pigment used for dyeing the hair, fabric etc while crocein is (organic compound) any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol.