| BUTTONHOLDING | • BUTTONHOLD v. to detain in talk, also BUTTONHOLE. |
| CHONDROSTIANS | • CHONDROSTIAN n. a member of the Chondrostei, an order of bony fishes including the sturgeon and bichir. |
| DINITROPHENOL | • dinitrophenol n. (Organic chemistry) Any of six isomeric aromatic compounds C6H3OH(NO2)2 formed by the nitration of phenol;… • DINITROPHENOL n. any of six isomeric crystalline compounds some of whose derivatives are pesticides. |
| ENCHONDROMATA | • enchondromata n. Plural of enchondroma. • ENCHONDROMA n. an abnormal cartilaginous growth. |
| GENTLEMANHOOD | • gentlemanhood n. The qualities or condition of a gentleman. • GENTLEMANHOOD n. the state of being a gentleman. |
| GONADOTROPHIN | • gonadotrophin n. Any of a group of protein hormones secreted by gonadotrope cells of the pituitary gland of vertebrates. • GONADOTROPHIN n. a substance that stimulates the gonads. |
| HYDROGENATION | • hydrogenation n. (Chemistry) The chemical reaction of hydrogen with another substance, especially with an unsaturated… • HYDROGENATION n. the act of hydrogenating. |
| MITOCHONDRION | • mitochondrion n. (Cytology) A spherical or ovoid organelle found in the cytoplasm of eukaryotic cells and containing… • MITOCHONDRION n. a cell structure containing enzymes that provide the cell with energy. |
| MONOPHYODONTS | • monophyodonts n. Plural of monophyodont. • MONOPHYODONT n. an animal with only one set of teeth. |
| NONORTHODOXES | Sorry, definition not available. |
| NORETHINDRONE | • norethindrone n. (Pharmacology) US form of norethisterone. • NORETHINDRONE n. a synthetic progestational hormone used in birth control pills. |
| ODONTOPHORANS | • ODONTOPHORAN n. an odontophore, the rasping apparatus in molluscs. |
| ODONTORNITHES | • ODONTORNITHES n. fossil birds with teeth. |
| PHYTONADIONES | • PHYTONADIONE n. phylloquinone, vitamin K1. |
| UNDERSHOOTING | • undershooting v. Present participle of undershoot. • UNDERSHOOT v. to fail to reach by falling short. |