- underactive
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—underactivity, underactiveness, n./un'deuhr ak"tiv/, adj.insufficiently active: an underactive thyroid gland.[1955-60; UNDER- + ACTIVE]
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Universalium. 2010.
underactive
Look at other dictionaries:
underactive — [spelling only] … English World dictionary
underactive — adjective Date: 1959 characterized by an abnormally low level of activity < an underactive thyroid gland > • underactivity noun … New Collegiate Dictionary
underactive — un·der·ac·tive ak tiv adj characterized by an abnormally low level of activity <an underactive thyroid gland> un·der·ac·tiv·i·ty ak tiv ət ē n, pl ties … Medical dictionary
underactive — un•der•ac•tive [[t]ˌʌn dərˈæk tɪv[/t]] adj. cvb insufficiently active: an underactive thyroid gland[/ex] • Etymology: 1955–60 un der•ac•tiv′i•ty, n … From formal English to slang
underactive — /ʌndərˈæktɪv/ (say unduhr aktiv) adjective performing at lower levels than considered the norm: an underactive thyroid. –underactively, adverb –underactivity /ʌndərækˈtɪvəti/ (say unduhrak tivuhtee), noun …
underactive — adjective abnormally inactive • Syn: ↑hypoactive • Similar to: ↑inactive * * * underactivity, underactiveness, n. /un deuhr ak tiv/, adj. insufficiently active: an underactive thyroid gland. [1955 60; UNDER + ACTIVE] … Useful english dictionary
underactive — adjective Less than normally active. Syn: hypoactive Ant: overactive … Wiktionary
underactive thyroid — Too little thyroid hormone. Symptoms include weight gain, constipation, dry skin, and sensitivity to the cold. Also called hypothyroidism … English dictionary of cancer terms
Thyroid — Infobox Anatomy Name = Thyroid Latin = glandula thyroidea GraySubject = 272 GrayPage = 1269 Caption = Endocrine system Caption2 = Thyroid and parathyroid. Precursor = 4th Branchial pouch System = endocinal jubachina system Artery = superior… … Wikipedia
Graves' disease — Classification and external resources Photo showing the classic finding of proptosis and lid retraction in Graves disease ICD 10 … Wikipedia
