ultramontan-a, -(ul)o: ultramontan-e, ist; -ismo: ultramontanism. — DEFIRS
ulul-ar: (intr.) to ululate: (of owls) to hoot; (of dogs, wolves, etc.)
to howl. — DeFIS
umbel-o: (bot.) umbel. — EFIS
umbelifer-a, -o: (bot.) umbeliferous (plant). — DEFIS
umbilik-o: (anat., bot., geom.) navel, umbilicus. — EFIS
umbr-o: (pigment) umber. — DEFIR
un: (cardinal) one (for derivative forms, cf. du); -a: one (adj. showing unity);
-o: (arith.) unit; -ajo: (objective) unit; -u: one (person); -eso:
unity, oneness; -es-ala: unitary; -esma: first (abbr.: 1a); -igar:
to unify: to form into one (cf. uniform-igar); -igo: unification; -foye: once, one time;
-esme: first, at first, first of all; unesme on devas studiar e pose on darfas ludar:
first you should study and afterwards you play; l’una e l’altra: the two together;
l’una o l’altra: one of the two; li amis l’una l’altra: they liked one another
(or, each other); el amis nek l’una nek l’atra: she loved neither; nek l’una
nek l’altra venos: neither will come; un-kolora: one-colored. Ex.: La kombatinti vundis
l’una l’altra. Li vovis fideleso l’una a l’altra (od, la una a l’altra).
La Una Santa Eklezio. Unu dicis ico, la altru dicis ito. Un ed un facas du. — EFIS
unanim-a: unanimous; -eso: unanimity. — EFIS
unc-o: (zool.) ounce (Felis unce).
uncial-a, -o: uncial (letter). — DEFIS
uncion-ar: (tr.) to anoint (ulu, per ulo); extrema -o: (R.C. rel.)
extreme unction; (cf. unguento). — eFIS
ungl-o: (anat.) nail, claw, talon; -oza: unguiculated; emundar (od, taliar)
sua -i: to trim, cut one’s nails; la kato unglo-tenas su ye l’arboro:
the cat clings to the tree. — eFIS
unguent-o: ointment, salve, unguent. — EFIS
un-huf-a: solipedous, solidungulate, whole hoofed (animal).
uniform-a: uniform; (of movement) regular; -o: (regimentals) uniform; -eso:
uniformity (cf. monoton-eso); -igar: to make (ulo) u.; soldat- -o: soldier’s u.;
granda -o: full dress u. Def.: Qua havas la sama formo; simila. Ex.: Uniforma domi, stilo, vesto.
Uniformeso di opiniono. — DEFIS
unik-a: unique; without another of the same kind; only, single, sole; (fig.) unequalled,
unrivalled, unparalleled, unprecedented (cf. nura); -eso: uniqueness; -ajo: a u. object;
-a filio: only child; -a talento: u. talent. — EFIS
unikorn-o: (also astron.) unicorn: a fabulous animal. — EFS
unikursal-a: (geom.) unicursal.
union-ar: (tr., immaterial sense) to unite (cf. juntar, ligar); -o, -uro: union,
conjuction (cf. konkordo); -o post-ala: postal u. Ex.: Unionar la plezuri a l’aferi.
Unionar la gefianciti. Uniono laboristala. La spirito di unioneso. — EFIS
unipol-a: unipolar.
unison-o: (mus. and fig.) unison. — DEFIRS
unitar-a, -(ul)o: Unitarian; -ismo: (rel. sect., doctrine) Unitarianism. — DEFIRS
univalv-a*: (of shells) univalvular.
univers-o: universe; -ala: universal; -al-eso: universality;
-igar: to make (ulo) universal; -al-ist-i: (rel.) universalists. — DEFIS
universitat-o: university; -ano: member of u.; an (under)graduate. — DEFIRS
un-later-a: unilateral; (jur.) binding on one party only.
un-senc-a: having but one meaning, signification.
un-sexu-a: (bot.) unisexual.
unt-o: coom: old cart-grease. — IS
un-valv-a: (bot., conch.) univalvular.
upup-o: (orni.) hoopoe (genus: Upupa). — EFI
uragan-o: hurricane, violent gale. — eFIRS
uran-o*: (chem.) uranium; -oxo: proto-oxide of u., pitchblende.
uranografi-o: uranography. — DEFIRS
urat-o*: (chem.) urate.
urb-o: city, large town; (cf. civito); -ego: a large c.: (cf.
metropolo); -ala: urban; -o-domo: city-hall; -estro: mayor. — eFIS
urd-ar: (tr., of weaving) to warp (cloth). — FIS
ure-o*: (chem.) urea. — EFIS
uremi-o*: (med.) ur(a)eia. — DEFS
ureter-o*: (anat.) ureter (duct).
uretr-o: (anat.) urethra. — DEFIS
uretrit-o*: (med.) urethritis.
uretroskop-o*: urethroscope.
uretrotomi-o*: (surg.) urethrotomy.