ulan-o: uhlan: a German lancer. — DEFIRS
ulcer-o: ulcer; -ala, -atra: ulcerous; -ifar (intr.), -izar (tr.): to ulcerate; -ifo, -izo: ulceration; -igar: to cause (ulo) to ulcerate. — EFIS
ulm-o: (bot.) elm (-tree) (genus: Ulmus). — DeFIS
uln-o:elclass="underline" 45 or 46.5 inches. — FIS
ultimat-o: ultimatum. — DEFIRS
ultr-a: ultra: beyond due limit; further, additional; -a zelo: extreme, exaggerated zeal; ultr-a, -e royal-isto: ultra-royalist, royalist in an excessive degree; -e: (prep., adv.) besides, further, moreover, in addition (to this); -e ke: (conj.) besides (that) (followed by verb). Ex.: Ultre, me volas dicar Ultre la prezenta infinitivo, Ido havas pasinta e futura infinitivo. Ultre ke, el esas richa, el esas bela e saja. Ultre mea patrala linguo, me savas plura altri. V. exp.: Ultre, pluse: Ultre esas prepoziciono, qua qua signifikas: adjunte ad Exemple: «Ultre mea repasto me prenis kafeo.» Do ultre grande diferas de plus, qua indikas la kozo adjuntata. Advere de la matematikal vidpunto la difero ne esas grava, pro ke A + B = B + A. Ma en la komuna vivo l’ordino ne esas indiferanta, sive pro la tempo, sive pro l’importo relativa e tre neegala di l’adicionendi. Exemple, l’antea frazo equivalas: « Me prenis mea repasto plus kafeo». Esus ridinda dicar: «Me prenis kafeo plus mea repasto», kontre ke on povas dicar tre bone: «Me prenis kafe ultre mea repasto.» De to konsequas, ke on nultempe bezonas adverbigar ultre: la adverbo uzenda esas sempre pluse, qua anuncas l’adjunto di altra kozo a l’unesma o predicita; VII-481. — DeFIS
ultramar-o, -a, -ea: ultramarine. — DEFIRS
ultramikroskopi-o: ultramicroscope. — DEF
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