| ASCARID | • ascarid n. Any phasmid nematode of the family Ascarididae (Ascaridae). • ASCARID n. any nematode worm of the parasitic genus Ascaris, infesting the small intestines, also ASCARIS. |
| ASTERID | • asterid adj. (Botany) pertaining to the asterids. • ASTERID n. a starfish, also ASTERIDIAN. |
| BESTRID | • bestrid v. Past participle of bestride. • BESTRIDE v. to stride across, straddle. |
| CHLORID | • chlorid n. Archaic form of chloride. • CHLORID n. a compound of chlorine with another element or radical, also CHLORIDE. |
| CHYTRID | • chytrid n. Any fungus of the phylum Chytridiomycota. • chytrid n. (Pathology) Abbreviation of chytridiomycosis. • CHYTRID n. a primitive variety of fungus. |
| DIAGRID | • diagrid n. A structure, used by some buildings, which is made up of triangles formed from beams of steel or sometimes… • DIAGRID n. a structure of interlocking diagonal beams used for support. |
| EPACRID | • epacrid n. Any of the family Ericaceae (syn. Epacridaceae) of heathers. • EPACRID n. an Australian plant resembling heath, also EPACRIS. |
| EPEIRID | • epeirid n. (Zoology) Any of the former genus Epeira (now Araneus) of spiders. • EPEIRID n. a member of the family Epeiridae, that includes garden spiders, also EPEIRA. |
| FLUORID | • fluorid n. Archaic form of fluoride. • FLUORID n. a compound of fluorine, also FLUORIDE. |
| ICTERID | • icterid n. (Ornithology) Any member of the family Icteridae of grackles and related New World birds. • ICTERID n. an American oriole. |
| LEPORID | • leporid n. (Mammalogy) Any mammal of the family Leporidae: the hares and rabbits. • LEPORID adj. pertaining or belonging to the family comprising rabbits and hares. • LEPORID n. an animal of this family. |
| PAGURID | • pagurid n. (Zoology) Any of the hermit crabs of family Paguridae, a right-handed hermit crab. • pagurid n. (Zoology) Any hermit crab, any member of superfamily Paguroidea. • PAGURID n. a hermit crab, also PAGURIAN. |
| REMORID | • REMORID adj. of or like a remora, the sucking-fish, previously believed to delay ships by attaching itself to the keel. |
| SATYRID | • satyrid n. Any butterfly of the nymphalid subfamily Satyrinae, formerly the family Satyridae. • SATYRID n. a brownish butterfly. |
| SCABRID | • scabrid adj. (Botany) scabrous; rough. • SCABRID adj. roughened with small projections, also SCABROUS. |
| SCIARID | • sciarid n. (Zoology) Any in the family Sciaridae of fungus gnats. • SCIARID n. a minute, dark-coloured, two-winged fly. |
| SCIURID | • sciurid n. (Zoology) Any rodent of the Sciuridae; a squirrel. • SCIURID n. a member of the squirrel family, also SCIURINE, SCIUROID. |
| SILURID | • silurid n. Any catfish of the Siluridae family. • SILURID n. (Latin) any of a family of catfishes, also SILUROID. |
| SUBARID | • subarid adj. Somewhat arid; not quite arid. • SUBARID adj. somewhat arid. |
| VIVERID | • viverid n. Misspelling of viverrid. |