subglotticadj.

Brit.

/ˌsʌbˈɡlɒtɪk/, U.S.

/ˌsəbˈɡlɑdɪk/

Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: sub- prefix, glottic adj.²

Etymology: < sub- prefix + glottic adj.², after French sous-glottique (1834 or earlier). Compare earlier subglottal adj. at sub- prefix 1a(a)(ii).

Chiefly Medicine and Physiology.

Located or occurring under the glottis.

ΚΠ

1862 Brit. & Foreign Medico-chirurg. Rev. 30 345 (note) M. Battaille divides the vocal cords into three regions: the sub-glottic, the ventricular, and the free margins.

1881 A. Flint Treat. Princ. Med. (ed. 5) 304 Œdema in very rare instances occurs below the vocal cords. This is distinguished as subglottic œdema.

1959 E. Pulgram Introd. Spectrogr. Speech iv. 43 Many experiments have been performed..to measure subglottic pressure during phonation.

1988 Update 15 Oct. 692/1 Tumours above the vocal cords (supraglottic) and below (subglottic) will present later as there is more room for them to reach a significant size before causing any symptoms.

2007 Herald Sun (Austral.) (Nexis) 12 Nov. 10 His deformed trachea has a subglottic stenosis, or a membrane that blocks up to 90 per cent of his airway.

Derivatives

ˌsubˈglottically adv.

ΚΠ

1892 Arch. Pediatrics 9 956 The growths..also extended sub-glottically down to and out of the tracheal opening when the tube was removed to be cleansed.

1975 Year Bk. Ear, Nose & Throat 317 Direct laryngoscopy showed adducted cords with an absent lumen subglottically.

2008 Clin. Oncol. 20 751/1 Glottic cancers also spread subglottically, ‘secondary subglottic carcinoma’, and the distinction between these cancers may be difficult.

This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).

单词	subglottic
释义	subglotticadj. Brit. /ˌsʌbˈɡlɒtɪk/, U.S. /ˌsəbˈɡlɑdɪk/ Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: sub- prefix, glottic adj.² Etymology: < sub- prefix + glottic adj.², after French sous-glottique (1834 or earlier). Compare earlier subglottal adj. at sub- prefix 1a(a)(ii). Chiefly Medicine and Physiology. Located or occurring under the glottis. ΚΠ 1862 Brit. & Foreign Medico-chirurg. Rev. 30 345 (note) M. Battaille divides the vocal cords into three regions: the sub-glottic, the ventricular, and the free margins. 1881 A. Flint Treat. Princ. Med. (ed. 5) 304 Œdema in very rare instances occurs below the vocal cords. This is distinguished as subglottic œdema. 1959 E. Pulgram Introd. Spectrogr. Speech iv. 43 Many experiments have been performed..to measure subglottic pressure during phonation. 1988 Update 15 Oct. 692/1 Tumours above the vocal cords (supraglottic) and below (subglottic) will present later as there is more room for them to reach a significant size before causing any symptoms. 2007 Herald Sun (Austral.) (Nexis) 12 Nov. 10 His deformed trachea has a subglottic stenosis, or a membrane that blocks up to 90 per cent of his airway. Derivatives ˌsubˈglottically adv. ΚΠ 1892 Arch. Pediatrics 9 956 The growths..also extended sub-glottically down to and out of the tracheal opening when the tube was removed to be cleansed. 1975 Year Bk. Ear, Nose & Throat 317 Direct laryngoscopy showed adducted cords with an absent lumen subglottically. 2008 Clin. Oncol. 20 751/1 Glottic cancers also spread subglottically, ‘secondary subglottic carcinoma’, and the distinction between these cancers may be difficult. This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022). < adj.1862
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