uno,
una, adj., one; a, an; somebody, so and so, [12], 6;
la — ... la otra, [114], 3, the one ... the other;
lo —, lo otro, the one ... the other..., the one thing ... the other, on the one hand ... on the other;
la —, one o'clock; pl.
unos,
unas, some, a few; [67], 5, some, about;
unos y otros, [6], 27, each, both, all.

uña, f., nail, finger-nail, [97], 13.

urgente, adj., urgent, pressing.

urgir, v. n., to be urgent, to press, [113], 15.

usar, v. a., to use, to adopt, to wear, [15], 29, [127], 11.

Usarcé (corruption of
vuesa merced), you, your worship.

Usía (corruption of
vuesa señoría), your worship, your lord ship.

uso, m., use, custom; wear;
en buen —, [85], 14, in good condition; not much worn.

Usted (corruption of
vuesa merced), you.

útil, adj., useful.