| AUTOBIOGRAPHERS | • autobiographers n. Plural of autobiographer. • AUTOBIOGRAPHER n. one who writes autobiographies. |
| AUTORADIOGRAPHS | • autoradiographs n. Plural of autoradiograph. • AUTORADIOGRAPH n. an autoradiographic record, also RADIOAUTOGRAPH. |
| CHROMATOPHOROUS | • CHROMATOPHOROUS adj. of or like a chromatophore, a pigment-bearing cell. |
| COUNTERPROPOSAL | • counterproposal n. A proposal made as an alternative to another, earlier proposal. • counter-proposal n. Alternative form of counterproposal. • COUNTERPROPOSAL n. a return proposal made by one who has rejected a proposal. |
| MACROSPORANGIUM | • macrosporangium n. (Botany) A megasporangium; sporangium or conceptacle containing only large spores; opposed to microsporangium. • MACROSPORANGIUM n. a sporangium producing only megaspores. |
| MICROSPORANGIUM | • microsporangium n. (Botany) A case, capsule or container that holds microspores. • MICROSPORANGIUM n. the sporangium in heterosporous plants where the microspores develop. |
| OVERPERSUASIONS | • overpersuasions n. Plural of overpersuasion. • OVERPERSUASION n. excessive persuasion. |
| PARTHENOCARPOUS | • parthenocarpous adj. Alternative form of parthenocarpic. • PARTHENOCARPOUS adj. relating to parthenocarpy. |
| PROCURATORSHIPS | • procuratorships n. Plural of procuratorship. • PROCURATORSHIP n. the office of procurator. |
| PROTOSPATHARIUS | • protospatharius n. Alternative form of protospatharios. • PROTOSPATHARIUS n. (historical) the captain of the guards at Byzantium, also PROTOSPATAIRE, PROTOSPATHAIRE. |
| PSEUDOARTHROSES | • pseudoarthroses n. Plural of pseudoarthrosis. • PSEUDOARTHROSIS n. a joint formed by fibrous tissue bridging the gap between the two fragments of bone of an old fracture that have not united, also PSEUDARTHROSIS. |
| PSEUDOARTHROSIS | • pseudoarthrosis n. Alternative form of pseudarthrosis. • PSEUDOARTHROSIS n. a joint formed by fibrous tissue bridging the gap between the two fragments of bone of an old fracture that have not united, also PSEUDARTHROSIS. |
| RADIOAUTOGRAPHS | • radioautographs n. Plural of radioautograph. • RADIOAUTOGRAPH n. an autoradiographic record, also AUTORADIOGRAPH. |
| RADIOPHOSPHORUS | • radiophosphorus n. Radioactive phosphorus (especially when used as a tracer). • RADIOPHOSPHORUS n. a radioactive isotope of phosphorus. |
| SUPEREROGATIONS | • supererogations n. Plural of supererogation. • SUPEREROGATION n. the act of performing more than is required by duty, obligation or need. |
| SUPERORDINATION | • superordination n. The ordination of a person to fill a station already occupied; especially, the ordination by an ecclesiastical… • superordination n. (Logic) The relation of a universal proposition to a particular proposition in the same terms. • SUPERORDINATION n. the relation of a universal proposition to a particular proposition in the same terms. |
| ULTRAMICROSCOPE | • ultramicroscope n. A microscope that uses bright illumination against a black background to view small particles. • ULTRAMICROSCOPE n. an instrument for viewing extremely small objects. |
| ULTRAMICROSCOPY | • ultramicroscopy n. The scientific use of the ultramicroscope. • ULTRAMICROSCOPY n. microscopy using an ultramicroscope. |
| ULTRASONOGRAPHY | • ultrasonography n. (Medicine) The use of ultrasound to produce diagnostic images of the internal organs of the body, or of a foetus. • ultrasonography n. The use of ultrasound to form images of underwater structures. • ULTRASONOGRAPHY n. the use of ultrasound. |