| AUTOPOINTS | • AUTOPOINT n. a point-to-point over rough country in motor vehicles. |
| BLASTOPORE | • blastopore n. (Embryology) The opening into the archenteron. • BLASTOPORE n. the opening of the archenteron in the gastrula that develops into the anus of some animals, also BLASTOPOR. |
| BLASTOPORS | • BLASTOPOR n. the opening of the archenteron in the gastrula that develops into the anus of some animals, also BLASTOPORE. |
| CHAETOPODS | • chaetopods n. Plural of chaetopod. • CHAETOPOD n. a member of the Chaetopoda, bristle-worms. |
| OCTOPODANS | • OCTOPODAN n. an octopus or other eight-armed creature, also OCTOPOD. |
| OCTOPODOUS | • octopodous adj. Having eight legs. • OCTOPODOUS adj. relating to an octopod, an octopus or other eight-armed creature. |
| STOMATOPOD | • stomatopod n. (Zoology) A member of the Stomatopoda order of marine crustaceans; a mantis shrimp. • STOMATOPOD n. one of the Stomatopoda, marine crustaceans, including the squilla. |
| TOPOGRAPHS | • topographs n. Plural of topograph. • TOPOGRAPH n. a type of X-ray photograph. |
| TOPOGRAPHY | • topography n. A precise description of a place. • topography n. A detailed graphic representation of the surface features of a place or object. • topography n. The features themselves; terrain. |
| TOPOLOGIES | • topologies n. Plural of topology. • TOPOLOGY n. the branch of mathematics that deals with those properties of figures and surfaces which are independent of size and shape. |
| TOPOLOGIST | • topologist n. A mathematician who specializes in topology. • TOPOLOGIST n. one who studies topology. |
| TOPONYMICS | • toponymics n. The study of toponyms. • TOPONYMICS n. the study of place-names. |
| TOPONYMIES | • toponymies n. Plural of toponymy. • TOPONYMY n. the study of toponyms. |
| TOPONYMIST | • toponymist n. One who studies toponymy. • TOPONYMIST n. one who studies toponymy, the study of place-names. |
| TOPOPHILIA | • topophilia n. A strong sense of place, often combined with a sense of cultural identity. • TOPOPHILIA n. great love or affection for a particular place. |