| CHEMOSPHERE | • chemosphere n. The region of the Earth’s atmosphere (from 20 to 120 miles above the surface) in which photochemical… • CHEMOSPHERE n. the thermosphere, the outermost layer of the atmosphere. |
| CHEMOSPHERES | • chemospheres n. Plural of chemosphere. • CHEMOSPHERE n. the thermosphere, the outermost layer of the atmosphere. |
| CHEMOTHERAPIES | • chemotherapies n. Plural of chemotherapy. • CHEMOTHERAPY n. therapy involving the use of chemicals. |
| HEMISPHERE | • hemisphere n. (Astronomy, astrology) Half of the celestial sphere, as divided by either the ecliptic or the celestial equator. • hemisphere n. (Figuratively) A realm or domain of activity. • hemisphere n. (Geography) Half of the Earth, such as the Northern Hemisphere, Southern Hemisphere, Western Hemisphere… |
| HEMISPHERECTOMY | • hemispherectomy n. (Neurosurgery) Surgical removal of a hemisphere of the brain, usually performed to control otherwise… |
| HEMISPHERES | • hemispheres n. Plural of hemisphere. • HEMISPHERE n. half of a sphere. |
| HEPHTHEMIMER | • hephthemimer n. (Prosody) A group of seven half feet. • HEPHTHEMIMER n. in Greek and Latin prosody, seven half-feet. |
| HEPHTHEMIMERAL | • hephthemimeral adj. (Poetry) Of or relating to a hephthemimer. • HEPHTHEMIMERAL adj. relating to a hephthemimer. |
| HEPHTHEMIMERS | • HEPHTHEMIMER n. in Greek and Latin prosody, seven half-feet. |
| HETEROMORPHIES | • heteromorphies n. Plural of heteromorphy. • HETEROMORPHY n. dissimilarity in shape, structure, or magnitude. |
| HYPERTHERMIES | • HYPERTHERMY n. an extremely high fever, with a temperature of 41 degrees Centigrade or above, also HYPERPYREXIA. |
| METHAMPHETAMINE | • methamphetamine n. A highly addictive phenethylamine stimulant drug, similar to cocaine. Its systematic (IUPAC) name is… • METHAMPHETAMINE n. a methyl derivative of amphetamine with similar but longer lasting effects, now seldom used in medicine but widespread as a drug of abuse. |
| METHYLPHENIDATE | • methylphenidate n. (Medicine) A stimulant used to treat attention deficit hyperactivity disorder and narcolepsy, better… • METHYLPHENIDATE n. a stimulant used in treating attention deficit disorder. |
| PHENETHYLAMINE | • phenethylamine n. (Uncountable, organic chemistry) An aromatic amine which is a colorless liquid at room temperature. • phenethylamine n. (Countable, organic chemistry) Any of a group of compounds derived from that amine. • phenethylamine n. (Biochemistry) A monoamine neurotransmitter and neuromodulator found in the brain. |
| PHENETHYLAMINES | • phenethylamines n. Plural of phenethylamine. |
| PHONESTHEME | • phonestheme n. (Linguistics) A sound that, because it appears in a number of words of similar meaning, has a recognizable… |
| PHONESTHEMES | • phonesthemes n. Plural of phonestheme. |
| THERMOSPHERE | • thermosphere n. The layer of the Earth’s atmosphere directly above the mesosphere and directly below the exosphere. • THERMOSPHERE n. the outermost layer of the atmosphere. |
| THERMOSPHERES | • thermospheres n. Plural of thermosphere. • THERMOSPHERE n. the outermost layer of the atmosphere. |
| THERMOTHERAPIES | • thermotherapies n. Plural of thermotherapy. • THERMOTHERAPY n. the treatment of a part of the body by heat. |