| AYENBITE | • AYENBITE n. (obsolete) remorse. |
| FERNBIRD | • fernbird n. Megalurus punctatus, an insectivorous bird native to New Zealand. • FERNBIRD n. a small New Zealand bird. |
| HORNBILL | • hornbill n. Any of various birds of the family Bucerotidae, with bills resembling a cow’s horns. Many species have… • HORNBILL n. a bird with a horny excrescence on its bill. |
| OVENBIRD | • ovenbird n. Any of several birds. • OVENBIRD n. an American songbird. |
| RAINBIRD | • rainbird n. (South Africa) Any of the coucal species Centropus supercilliosus, Centropus cupreicadus, Centropus senegalensis. • Rainbird prop.n. A surname from Old French. • RAINBIRD n. a bird, such as the green woodpecker, supposed to foretell rain. |
| RENMINBI | • renminbi n. The official currency of the People’s Republic of China. • RENMINBI n. (Chinese) the currency of the People's Republic of China since 1948. |
| SUNBIRDS | • sunbirds n. Plural of sunbird. • SUNBIRD n. a family of small, often brightly-coloured, tropical birds related to honeyeaters. |
| UNBIASED | • unbiased adj. Impartial or without bias or prejudice. • UNBIAS v. to free from bias. |
| UNBIASES | • unbiases v. Third-person singular simple present indicative form of unbias. • UNBIAS v. to free from bias. |
| UNBIDDEN | • unbidden adj. Not invited, requested or asked for. • UNBIDDEN adj. not bid or commanded, also UNBID. |
| UNBILLED | • unbilled adj. (Business) Not yet having been billed. • unbilled adj. Not on the billing at a festival. • UNBILLED adj. not billed. |
| UNBISHOP | • unbishop v. (Transitive) To deprive (A city etc.) of a bishop. • unbishop v. (Transitive) To deprive (a clergyman) of episcopal dignity or rights. • UNBISHOP v. to deprive of the status of bishop. |
| UNBITTED | • unbitted adj. Not fitted with a bit. • unbitted adj. (By extension) unbridled, uncontrolled. • UNBITT v. (nautical) to uncoil or unfasten (a cable) from the bitts. |
| UNBITTEN | • unbitten adj. That has not been bitten. • UNBITTEN adj. not bitten. |
| UNBITTER | • unbitter adj. Not bitter. • UNBITTER adj. not bitter. |
| UNUNBIUM | • ununbium n. The former systematic element name for the chemical element with atomic number 112 (symbol Uub), which… • UNUNBIUM n. a synthetic chemical element. |