(psychoacoustics) A unit of pitch on a scale of pitches perceived by listeners to be equally spaced from one another.

Honey, when used as an ingredient in cosmetic products.

Short form of female given names such as Melanie, Melinda, Melissa, Melina, Melody and Carmel. / Short form of the male given names Melvin and Melvyn.

(pharmacology) a monoclonal antibody that targets melanomas

(psychoacoustics) plural of mel

(historical) Black bile, formerly thought to be one of the four "cardinal humours" of animal bodies. / Great sadness or depression, especially of a thoughtful or introspective nature.

(literary) Affected with great sadness or depression.

The capital city of Victoria, Australia and former capital of Australia (1901–1927). / A community in the Municipality of the District of Yarmouth, Nova Scotia, Canada.

Molten material, the product of melting. / The transition of matter from a solid state to a liquid state. / The springtime snow runoff in mountain regions. / A melt sandwich.

(ergative) To change (or to be changed) from a solid state to a liquid state, usually by a gradual heat. / (intransitive, figuratively) To dissolve, disperse, vanish.