| CIBORIUM | • ciborium n. (Architecture) A fixed vaulted canopy over a Christian altar, supported on four columns. • ciborium n. (Christianity) A covered receptacle for holding the consecrated wafers of the Eucharist. • CIBORIUM n. (Latin) a vessel for holding eucharistic bread. |
| FRUITION | • fruition n. The fulfillment of something worked for. • fruition n. The enjoyment derived from a possession. • fruition n. The condition of bearing fruit. |
| OLIGURIA | • oliguria n. (Medicine) A decreased production in the volume of urine. • OLIGURIA n. scantiness of urine in proportion to liquid intake, also OLIGURESIS. |
| OLIGURIC | • oliguric adj. Relating to oliguria. • OLIGURIC adj. relating to oliguria. |
| OPHIURID | • ophiurid adj. Alternative form of ophiuroid. • ophiurid n. Alternative form of ophiuroid. • OPHIURID n. a member of the Ophiura genus of brittle-stars or sand-stars, also OPHIURA, OPHIURAN, OPHIUROID. |
| RISORIUS | • risorius n. (Anatomy) A narrow band of facial muscle arising from the fascia over the masseter and inserting into… • RISORIUS n. a facial muscle situated at the corner of the mouth. |
| SCIUROID | • sciuroid adj. (Zoology) Resembling a squirrel. • sciuroid adj. (Botany) Resembling the tail of a squirrel, as branches which are close and dense, or spikes of grass like barley. • SCIUROID adj. of or relating to squirrels or chipmunks, also SCIURID, SCIURINE. |
| SILUROID | • siluroid n. Alternative form of silurid. • SILUROID n. any of a family of catfishes, also SILURID. |
| UNIRONIC | • unironic adj. Not ironic; free of irony. Sincere or genuine. • UNIRONIC adj. not ironic. |
| UROBILIN | • urobilin n. (Biochemistry) A yellow linear tetrapyrrole resulting from the breakdown of heme, produced when urobilinogen… • UROBILIN n. a brown pigment in faeces and sometimes urine. |
| UTILIDOR | • utilidor n. A utility corridor. • UTILIDOR n. (Canadian) an insulated system of pipes for use in arctic regions. |
| VIRTUOSI | • virtuosi n. Plural of virtuoso. • VIRTUOSO n. (Italian) a highly skilled artistic performer. |
| VIRUSOID | • virusoid n. A circular single-stranded RNA, similar but not identical to a viroid, dependent on plant viruses for… • VIRUSOID n. a particle of RNA associated with some plant viruses. |