| UMANGITES | • UMANGITE n. a mineral consisting of copper selenide. |
| UMBELLATE | • umbellate adj. Having umbels. • UMBELLATE adj. having umbels, also UMBELLATED. |
| UMBELLETS | • umbellets n. Plural of umbellet. • UMBELLET n. a small or partial umbel. |
| UMBELLULE | • umbellule n. (Botany) An umbellet. • UMBELLULE n. a partial umbel, also UMBELULE. |
| UMBELULES | • UMBELULE n. a secondary umbel, also UMBELLULE. |
| UMBERIEST | • UMBERY adj. of or pertaining to umber; like umber; as, umbery gold. |
| UMBILICAL | • umbilical adj. Of, or relating to, the navel (umbilicus) or the umbilical cord. • umbilical adj. (Mathematics) Such that the curvatures of normal sections are all equal to each other. • umbilical n. (Astronautics) A cord connecting an astronaut to a spacecraft, or a craft to ground control prior to launch, etc. |
| UMBILICUS | • umbilicus n. (Anatomy) navel. • umbilicus n. (Botany) hilum. • umbilicus n. (Zoology) A depression or opening in the center of the base of many spiral shells. |
| UMBRACULA | • umbracula n. Plural of umbraculum. • UMBRACULUM n. (Latin) an umbrella or umbrella-like structure. |
| UMBRAGING | • umbraging v. Present participle of umbrage. • UMBRAGE v. to offend. |
| UMBRATILE | • umbratile adj. Shady, shadowy. • umbratile n. Someone who spends their time in shade or darkness. • UMBRATILE n. a person who spends his or her time in the shade or shadows. |
| UMBRELLAS | • umbrellas n. Plural of umbrella. • umbrellas v. Third-person singular simple present indicative form of umbrella. • UMBRELLA v. to provide with a portable shelter against rain or sun. |
| UMBRELLOS | • umbrellos n. Plural of umbrello. • UMBRELLO n. (obsolete) an umbrella. |
| UMBRETTES | • umbrettes n. Plural of umbrette. • UMBRETTE n. the hammerhead, a brown bird related to the storks, also UMBRE. |
| UMBRIERES | • umbrieres n. Plural of umbriere. • UMBRIERE n. (Spenser) the visor of a helmet, also UMBREL, UMBRERE, UMBRIL. |
| UMEBOSHIS | • UMEBOSHI n. (Japanese) a pickled ume fruit, having a distinctive sour and salty flavour. |
| UMLAUTING | • umlauting v. Present participle of umlaut. • UMLAUT v. to place an umlaut over. |
| UMPIRAGES | • umpirages n. Plural of umpirage. • UMPIRAGE n. the function of an umpire. |
| UMPTEENTH | • umpteenth adj. (Informal, often slightly derogatory) Occurring in a relatively large but unspecified position in a sequence. • UMPTEENTH adj. the ordinal of umpteen. • UMPTEENTH n. an indefinitely large number in a sequence, also UMPTIETH, UMTEENTH. |