1693, Juvenal, The Satyrs, translated by John Dryden and others, London: J. Tonson, 1735, 6th edition, Satyr VI, p. 80, https://archive.org/details/satyrsdecimusju00creegoog
There are who in soft Eunuchs place their Bliss; / To shun the Scrubbing of a bearded Kiss, / And 'scape Abortion; but their solid Joy / Is when the Page, already past a Boy, / Is Capon'd late; and to the Gelder shown, / With his two Pounders to Perfection grown. / When all the Navel string cou'd give, appears; / All but the Beard, and that's the Barber's loss, not theirs.
Having a fringe or appendage resembling a beard in some way (often followed by with).
Of an axe: having the lower portion of the axehead extending the cutting edge significantly below the width of the butt, thus providing a wide cutting surface while keeping overall weight low.
(in combination) Having a beard (or similar appendage) of a specified type.
… for with his hammer Thor / Smote 'mid the rocks the lichen-bearded pines / And burst their roots …
(heraldry) Having barbs of a certain color.
noun
(informal, botany, horticulture) Ellipsis of bearded iris.