| CHEMAUTOTROPH | • CHEMAUTOTROPH n. an organism, such as a bacterium, that obtains its energy from inorganic reactions using simple compounds, such as ammonia or carbon dioxide. |
| CHRESTOMATHIC | • chrestomathic adj. (Of teaching or learning) That has a practical use. • chrestomathic n. A practical handbook. • CHRESTOMATHIC adj. of or like a chrestomathy, a selection of passages compiled as an aid to learning a language, also CHRESTOMATHICAL. |
| HEMATOTHERMAL | • hematothermal adj. Warm-blooded. • HEMATOTHERMAL adj. of birds and mammals, having a constant body temperature, usually higher than the temperature of the surroundings, also HAEMATOTHERMAL. |
| HETEROTHERMAL | • heterothermal adj. Alternative form of heterothermic. • HETEROTHERMAL adj. taking the temperature of the surroundings. |
| HISTOCHEMISTS | • histochemists n. Plural of histochemist. • HISTOCHEMIST n. one who studies the chemistry of living tissue. |
| HOMEOPATHISTS | • homeopathists n. Plural of homeopathist. • HOMEOPATHIST n. one who practises homeopathy, also HOMEOPATH, HOMOEOPATH, HOMOEOPATHIST. |
| HOMESTRETCHES | • homestretches n. Plural of homestretch. • home␣stretches n. Plural of home stretch. • HOMESTRETCH n. the part of a racecourse between the last turn and the winning post. |
| HOMOEOPATHIST | • homoeopathist n. Alternative form of homeopathist. • homœopathist n. Obsolete form of homeopathist. • HOMOEOPATHIST n. one who practises homoeopathy, also HOMEOPATH, HOMEOPATHIST, HOMOEOPATH. |
| MERRYTHOUGHTS | • merrythoughts n. Plural of merrythought. • MERRYTHOUGHT n. the furcula between the neck and breastbone of poultry, aka wishbone. |
| METAPHOSPHATE | • metaphosphate n. (Chemistry) Any salt or ester of metaphosphoric acid. • METAPHOSPHATE n. a salt or ester of a metaphosphoric acid. |
| MOUTHBREATHER | • mouthbreather n. Alternative spelling of mouth breather. • mouth-breather n. Alternative spelling of mouth breather. • mouth␣breather n. A person who routinely inhales and exhales through the mouth, instead of through the nose. |
| PHOTOCHEMISTS | • photochemists n. Plural of photochemist. • PHOTOCHEMIST n. a practitioner of photochemistry. |
| PHYTOCHEMISTS | • phytochemists n. Plural of phytochemist. • PHYTOCHEMIST n. a chemist specialising in plant. |
| RHYTHMOMETERS | • rhythmometers n. Plural of rhythmometer. • RHYTHMOMETER n. an instrument for measuring the speed of rhythms. |
| STICHOMYTHIES | • STICHOMYTHY n. dialogue in alternate lines, also STICHOMYTHIA. |
| THEANTHROPISM | • theanthropism n. A state of being God and man. • theanthropism n. The ascription of human attributes to a deity. • THEANTHROPISM n. the belief in the union of the divine and human. |
| THERMOCHEMIST | • thermochemist n. A chemist who works in the field of thermochemistry. • THERMOCHEMIST n. one who studies thermochemistry. |
| THERMOTHERAPY | • thermotherapy n. (Medicine) The use of heat to treat disease. • THERMOTHERAPY n. the treatment of a part of the body by heat. |
| TROCHELMINTHS | • trochelminths n. Plural of trochelminth. • TROCHELMINTH n. any invertebrate of the former taxonomic group Trochelminthes, which included the rotifers and gastrotrichs. |
| WITHHOLDMENTS | • withholdments n. Plural of withholdment. • WITHHOLDMENT n. the act of withholding. |