| ACANTHOCEPHALAN | • acanthocephalan n. Any of parasitic intestinal worms comprising the phylum Acanthocephala. • acanthocephalan adj. In a manner similar to Acanthocephala. • ACANTHOCEPHALAN adj. belonging to the Acanthocephala, a division of parasitic worms with spiny proboscis. |
| ANTIHELMINTHICS | • antihelminthics n. Plural of antihelminthic. • ANTIHELMINTHIC n. a drug designed to cure intestinal worms. |
| CANTHAXANTHINES | • CANTHAXANTHINE n. a naturally occurring carotenoid used esp. as a color additive for food, also CANTHAXANTHIN. |
| CHANNELOPATHIES | • channelopathies n. Plural of channelopathy. |
| ETHNOHISTORIANS | • ethnohistorians n. Plural of ethnohistorian. • ETHNOHISTORIAN n. a student of ethnohistory. |
| HALFPENNYWORTHS | • halfpennyworths n. Plural of halfpennyworth. • HALFPENNYWORTH n. as much as is sold for a halfpenny or is worth a halfpenny. |
| METHYLXANTHINES | • methylxanthines n. Plural of methylxanthine. • METHYLXANTHINE n. a methylated xanthine derivative, such as caffeine, theobromine, or theophylline. |
| NEMATHELMINTHIC | • NEMATHELMINTHIC adj. of or like a nemathelminth, a member of the Nemathelminthes, a phylum of worms including nematodes. |
| NIGHTMARISHNESS | • nightmarishness n. The state or condition of being nightmarish. • NIGHTMARISH n. like a nightmare, also NIGHTMARY. |
| ORNITHODELPHIAN | • ORNITHODELPHIAN adj. of or like the Ornithodelphia, monotremes, also ORNITHODELPHIC, ORNITHODELPHOUS. |
| PHENETHYLAMINES | • phenethylamines n. Plural of phenethylamine. |
| PHENOLPHTHALEIN | • phenolphthalein n. (Chemistry, pharmacology) A white or yellowish-white crystalline compound C20H14O4 used in medicine… • phenol␣phthalein n. (Chemistry) A white or yellowish-white crystalline substance made from phthalic acid and phenol. Its… • PHENOLPHTHALEIN n. a crystalline compound used as an indicator. |
| PHTHALOCYANINES | • phthalocyanines n. Plural of phthalocyanine. • PHTHALOCYANINE n. any of a group of green and blue organic colouring matters of great fastness and brilliance, also PHTHALOCYANIN. |
| SULPHONMETHANES | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |
| THANKWORTHINESS | • thankworthiness n. The quality or state of being thankworthy. • THANKWORTHINESS n. the state of being thankworthy. |
| UNHEALTHFULNESS | • unhealthfulness n. The state or quality of being unhealthful. • UNHEALTHFULNESS n. the state of being unhealthful. |
| UNHEALTHINESSES | • unhealthinesses n. Plural of unhealthiness. • UNHEALTHINESS n. the state of being unhealthy. |