CATECHOL | • catechol n. (Organic chemistry) The biologically important diphenol ortho-dihydroxy benzene; isomeric with hydroquinone… • CATECHOL n. a chemical used in photography. |
CATECHOLAMINE | • catecholamine n. (Biochemistry) Any of a class of aromatic amines derived from pyrocatechol that are hormones produced… • CATECHOLAMINE n. any of various amines, such as epinephrine, norepinephrine, and dopamine, that function as hormones or neurotransmitters or both. |
CATECHOLAMINES | • catecholamines n. Plural of catecholamine. • CATECHOLAMINE n. any of various amines, such as epinephrine, norepinephrine, and dopamine, that function as hormones or neurotransmitters or both. |
CATECHOLS | • catechols n. Plural of catechol. • CATECHOL n. a chemical used in photography. |
ECHOLALIA | • echolalia n. (Clinical psychology) The immediate, involuntary, and repetitive echoing of words or phrases spoken by another. • echolalia n. An infant’s repetitive imitation of vocal sounds spoken by another person, occurring naturally during… • echolalia n. Any apparently meaningless, repetitious noises, especially voices. |
ECHOLALIAS | • echolalias n. Plural of echolalia. • ECHOLALIA n. the often pathological repetition of what is said by other people as if echoing them. |
ECHOLALIC | • echolalic adj. (Clinical psychology) Of or pertaining to echolalia. • echolalic n. An individual who exhibits echolalia. • ECHOLALIC adj. of or like echolalia, the often pathological repetition of what is said by other people as if echoing them. |
ECHOLESS | • echoless adj. Without echo. • ECHOLESS adj. without an echo. |
ECHOLOCATE | • echolocate v. To locate by means of echolocation. |
ECHOLOCATED | • echolocated v. Simple past tense and past participle of echolocate. |
ECHOLOCATES | • echolocates v. Third-person singular simple present indicative form of echolocate. |
ECHOLOCATING | • echolocating v. Present participle of echolocate. |
ECHOLOCATION | • echolocation n. The use of echoes to detect objects as observed in bats and other natural creatures. Also known as biosonar. • ECHOLOCATION n. determining the position of objects by means of supersonic vibrations echoed from them, as a bat does. |
ECHOLOCATIONS | • echolocations n. Plural of echolocation. • ECHOLOCATION n. determining the position of objects by means of supersonic vibrations echoed from them, as a bat does. |
PYROCATECHOL | • pyrocatechol n. (Organic chemistry) A dihydric phenol, benzene-1,2-diol, present in some tars. • PYROCATECHOL n. another name for catechol, also PYROCATECHIN. |
PYROCATECHOLS | • pyrocatechols n. Plural of pyrocatechol. • PYROCATECHOL n. another name for catechol, also PYROCATECHIN. |