| PINBOARDS | • pinboards n. Plural of pinboard. • PINBOARD n. a board for pinning notices, pictures, etc. on. |
| PROBENECIDS | • probenecids n. Plural of probenecid. • PROBENECID n. a drug that acts on renal tubular function. |
| SPRINGBOARD | • springboard n. A diving board consisting of a flexible, springy, cantilevered platform, used for diving into water. • springboard n. (Gymnastics) A small platform on springs and usually hinged at one end, used to launch or vault onto other equipment. • springboard n. (Figuratively) Anything that gives a person or thing energy or impulse, or that serves to launch or begin something. |
| BRANCHIOPODS | • branchiopods n. Plural of branchiopod. • BRANCHIOPOD n. any of a subclass of Crustacea with numerous flattened, leaf-shaped, lobed swimming-feet. |
| PROBOSCIDEAN | • proboscidean n. Any of various large, herbivorous mammals, of the order Proboscidea, that have a trunk; the elephants. • PROBOSCIDEAN n. any of an order of large mammals comprising the elephants and extinct related forms, also PROBOSCIDIAN. |
| PROBOSCIDIAN | • proboscidian adj. Alternative spelling of proboscidean. • proboscidian n. Alternative spelling of proboscidean. • PROBOSCIDIAN n. any of an order of large mammals comprising the elephants and extinct related forms, also PROBOSCIDEAN. |
| SPRINGBOARDS | • springboards n. Plural of springboard. • SPRINGBOARD n. a flexible board usually secured at one end and used for gymnastic stunts or diving. |
| IMPONDERABLES | • imponderables n. Plural of imponderable. • IMPONDERABLE n. something not ponderable. |
| PROBOSCIDEANS | • proboscideans n. Plural of proboscidean. • PROBOSCIDEAN n. any of an order of large mammals comprising the elephants and extinct related forms, also PROBOSCIDIAN. |
| PROBOSCIDIANS | • proboscidians n. Plural of proboscidian. • PROBOSCIDIAN n. any of an order of large mammals comprising the elephants and extinct related forms, also PROBOSCIDEAN. |
| SPRINGBOARDED | • springboarded v. Simple past tense and past participle of springboard. |
| DISAPPROBATION | • disapprobation n. An act or expression of condemnation or disapproval, especially on moral grounds. • DISAPPROBATION n. the act or state of disapproving. |
| SPRINGBOARDING | • springboarding v. Present participle of springboard. |
| SUPERABOUNDING | • superabounding v. Present participle of superabound. • superabounding n. Superabundance. • SUPERABOUND v. to be superabundant. |
| BOUSTROPHEDONIC | • boustrophedonic adj. Relating to the boustrophedon mode of writing. • BOUSTROPHEDONIC adj. having alternate lines written in opposite directions. |
| BRACHYPINAKOIDS | • BRACHYPINAKOID n. a pinakoid or prism parallel to the brachydiagonal. |
| DISAPPROBATIONS | • disapprobations n. Plural of disapprobation. • DISAPPROBATION n. the act or state of disapproving. |
| FIBRINOPEPTIDES | • fibrinopeptides n. Plural of fibrinopeptide. • FIBRINOPEPTIDE n. any of the vertebrate polypeptides that are cleaved from fibrinogen by thrombin during clot formation. |
| PONDERABILITIES | • ponderabilities n. Plural of ponderability. • PONDERABILITY n. the quality of being ponderable. |