Uchelsantaeth, n. a hierarchy

Uchelu, v. to make high

Uchelwr, n. a freeholder

Uchelwyl, n. a high festival

Uchelydd, n. a superior

Uchellawr, n. the misletoe

Uchenaid, n. a sigh

Uchenidiad, n. a sighing

Ucheneidio, v. to sigh

Ucher, n. gloom; evening

Ucherddo, n. evening tide

Uchergyd, n. a lofty shock

Uchelwyl, n. a vesper

Uchiad, n. a heightening

Ucho, prep. above: adv. above

Ud, n. a howl, a yell; a blast

Udfa, n. a howling, a yelling

Udgan, n. a sound of a trumpet

Udganiad, n. the act of sounding a trumpet

Udganu, v. to sound a trumpet

Udgorn, n. a trumpet

Udiad, n. a howling, a yelling

Udlef, n. a howling voice

Udo, v. to howl, to yell

Udol, a. howling, yelling

Udon, n. a solemn cry

Udoniad, n. an imprecation

Udoniaeth, n. imprecation

Udd, n. what is over; a chief

Uf, n. what is over or spread

Ufelai, n. oxygen

Ufelier, n. what flames out

Ufelu, v. to generate fire

Ufelyddiad, n. ignition

Ufell, a humble, obsequous

Ufudd, a. humble, obedient

Ufudd-dod, n. obedience

Ufuddgar, a. obsequous, meek

Ufuddad, n. humiliation

Ufuddau, v. to obey, to be humble

Ufuddoldeb, n. humbleness

Uffarn, n. the ankle

Uffern, n. hell, hades

Uffernol, a. infernal, hellish

Ug, n. what is enveloping

Ugain, Ugaint, a twenty

Ugeinfed, a. twentieth

Ugeinplyg, a. twenty-fold

Ul, n. what is humid; closeness, a. damp; close, muggy

Ulai, a. hydrogen

Uliad, n. a making damp; a growing muggy

Uliar, n. a plegmatic habit

Ulo, v. to damp; to smother; to become close or muggy; to heat with
dampness

Ulw, Ulwyn, n. ashes, cinders

Ull, n. what is abrupt or quick

Ullda, n. a crazy one, a fickle one, an oaf

Ulliad, n. a sudden driving

Un, n. an individual, one: a. one; identical, same

Unad, n. a making one, union

Unarbymtheg, a. sixteen

Unarddeg, a. eleven

Unben, Unbeniad, n. a monarch: sir

Unbenaethol, Unbenol, a. monarchical

Unbriodas, n. monogamy

Uncorn, n. the unicorn

Undad, a. of the same father

Undeb, n. unity; concord

Undeg, a. eleven

Under, Undod, n. unity; simpleness

Undodiad, n. an unitarian

Undodiaeth, n. unitarianism

Undon, a. monotonous

Undras, a. of the same kindred

Undull, a. of the same form

Uned, n. unity; accordance

Unfaint, n. unity of size

Unfed, a. first

Unfraint, a. of equal rank

Unfryd, a. of one mind

Ungor, a. of one turn or twist