(idiomatic) Extremely rare

(countable) A shrub, Lawsonia inermis, having fragrant reddish flowers

Of a rich reddish-brown colour.

(transitive) To dye or tattoo with henna.

In the International System of Units, the derived unit of electrical inductance; the inductance induced in a circuit by a rate of change of current of one ampere per second and a resulting electromotive force of one volt. Symbol: H

(Britain, slang) A turd.

(Britain, slang) A quantity of marijuana weighing one-eighth of an ounce.

(archaic) from here, from this place, away / (archaic, figuratively) from the living or from this world / (of a length of time) in the future from now

(obsolete) Go away! Begone!

(obsolete, transitive) To utter "hence!" to; to send away. / (dated, intransitive) To depart; to go away.