| ETHOXYETHANE | • ethoxyethane n. (Organic chemistry, systematic name) diethyl ether. • ETHOXYETHANE n. a type of ether, aka diethyl ether, an isomer of butanol. |
| WHOLEHEARTED | • wholehearted adj. Having no reservations; showing unconditional and enthusiastic support. • whole-hearted adj. Alternative form of wholehearted. • WHOLEHEARTED adj. completely and sincerely devoted, determined, or enthusiastic. |
| ASTHENOSPHERE | • asthenosphere n. (Geology) The zone of the Earth’s upper mantle, below the lithosphere. • ASTHENOSPHERE n. the upper layer of the earth's mantle, below the lithosphere, characterized by a relatively low resistance to plastic flow. |
| ETHOXYETHANES | • ethoxyethanes n. Plural of ethoxyethane. • ETHOXYETHANE n. a type of ether, aka diethyl ether, an isomer of butanol. |
| HETEROTHERMAL | • heterothermal adj. Alternative form of heterothermic. • HETEROTHERMAL adj. taking the temperature of the surroundings. |
| HORSEFEATHERS | • horsefeathers interj. (Euphemistic) Indicates disbelief. • horsefeathers n. Plural of horsefeather (singular not used). • horsefeathers n. (Euphemistic) Nonsense; indicates disbelief. |
| HOTHEADEDNESS | • hotheadedness n. The state or characteristic of being hotheaded; the tendency to be easily infuriated or provoked. • hot-headedness n. Alternative spelling of hotheadedness. • HOTHEADED n. rash, impetuous. |
| ASTHENOSPHERES | • asthenospheres n. Plural of asthenosphere. • ASTHENOSPHERE n. the upper layer of the earth's mantle, below the lithosphere, characterized by a relatively low resistance to plastic flow. |
| CHEMOTHERAPIES | • chemotherapies n. Plural of chemotherapy. • CHEMOTHERAPY n. therapy involving the use of chemicals. |
| HELIOTHERAPIES | • heliotherapies n. Plural of heliotherapy. • HELIOTHERAPY n. medical treatment by exposure to the sun's rays. |
| HETEROGRAPHIES | • heterographies n. Plural of heterography. • HETEROGRAPHY n. incorrect spelling. |
| HETEROLECITHAL | • heterolecithal adj. (Biology) Having the yolk unevenly distributed within the cytoplasm. • HETEROLECITHAL adj. of the eggs of birds, having an unequally distributed yolk. |
| HETEROTHALLIES | • HETEROTHALLY n. the state of being heterothallic, also HETEROTHALLISM. |
| WHOLEHEARTEDLY | • wholeheartedly adv. In a wholehearted manner; enthusiastically; without reserve. • whole-heartedly adv. Alternative spelling of wholeheartedly. • WHOLEHEARTED adv. completely and sincerely devoted, determined, or enthusiastic. |
| ELEUTHEROPHOBIA | • eleutherophobia n. (Rare) Fear of freedom. • ELEUTHEROPHOBIA n. a morbid fear of freedom. |
| HEXACHLORETHANE | • hexachlorethane n. Alternative form of hexachloroethane. • HEXACHLORETHANE n. a toxic crystalline compound used in smoke bombs. |
| HOTHEADEDNESSES | • HOTHEADEDNESS n. HOTHEADED, rash, impetuous. |
| THERMOTHERAPIES | • thermotherapies n. Plural of thermotherapy. • THERMOTHERAPY n. the treatment of a part of the body by heat. |