In a mauve manner; with a mauve colour.

(historical) A bright purple synthetic dye. / The colour of this dye; a pale purple or violet colour.

Having a pale purple colour.

plural of mauve

The state or condition of being mauve; mauve colour.

The dye mauveine.

A supposed device used in phreaking, said to be able to tap telephone lines at a distance by generating a magnetic field; actually a hoax.

plural of mauve box

Pelagia noctiluca, a species of vibrantly-colored bioluminescent jellyfish covered in stinging cells.