| ABSOLVITORS | • absolvitors n. Plural of absolvitor. • ABSOLVITOR n. in Scots law, a judgment favourable to a defender. |
| AEROLOGISTS | • aerologists n. Plural of aerologist. • AEROLOGIST n. one versed in aerology. |
| AGROLOGISTS | • agrologists n. Plural of agrologist. • AGROLOGIST n. a student of agrology, the study of agricultural soils. |
| ASTROLOGERS | • astrologers n. Plural of astrologer. • ASTROLOGER n. one who affects to tell fortunes from the stars, also ASTROLOGIST. |
| ASTROLOGIES | • astrologies n. Plural of astrology. • ASTROLOGY n. the study of the supposed influence of the movements and positions of the stars and planets. |
| ASTROLOGIST | • astrologist n. One who practices astrology; an astrologer. • ASTROLOGIST n. one who affects to tell fortunes from the stars, also ASTROLOGER. |
| BALSAMROOTS | • balsamroots n. Plural of balsamroot. |
| BLASTOPORES | • blastopores n. Plural of blastopore. • BLASTOPORE n. the opening of the archenteron in the gastrula that develops into the anus of some animals, also BLASTOPOR. |
| BLASTOSPORE | • blastospore n. (Mycology) A type of fungal spore produced asexually by budding. • BLASTOSPORE n. the orifice of a gastrula. |
| COLOURCASTS | • colourcasts n. Plural of colourcast. • colourcasts v. Third-person singular simple present indicative form of colourcast. • COLOURCAST v. to broadcast (a television programme) in colour, also COLORCAST. |
| COTYLOSAURS | • cotylosaurs n. Plural of cotylosaur. • COTYLOSAUR n. an extinct primitive reptile with massive body and short legs. |
| OESTRADIOLS | • oestradiols n. Plural of oestradiol. • OESTRADIOL n. a natural oestrogen also synthesised for use in cancer treatment. |
| ORTHOCLASES | • orthoclases n. Plural of orthoclase. • ORTHOCLASE n. common or potash feldspar crystallizing in the monoclinic system and having two cleavages at right angles to each other. |
| OSCILLATORS | • oscillators n. Plural of oscillator. • OSCILLATOR n. one that oscillates. |
| POSTOCULARS | • postoculars n. Plural of postocular. • POSTOCULAR n. a scale situated behind the eye of some lizards. |
| POSTULATORS | • postulators n. Plural of postulator. • POSTULATOR n. an official who presents case for canonization or beatification. |
| PROTOPLASMS | • protoplasms n. Plural of protoplasm. • PROTOPLASM n. the complex translucent colourless colloidal material comprising the living part of a cell. |
| PROTOPLASTS | • protoplasts n. Plural of protoplast. • PROTOPLAST n. living material within a cell divided into discrete structures; the protein of which cells are composed. |
| SACROCOSTAL | • sacrocostal adj. (Anatomy) Relating to the sacrum and the ribs. • SACROCOSTAL n. a muscle connecting sacrum and ribs. |