mouth guard

mouth guard
A pliable plastic device, adapted to cover the maxillary teeth, which is worn to reduce potential injury to oral structures during participation in contact sports.

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a removable, soft plastic intraoral appliance that covers all occlusal surfaces and the palate and extends to the border of the attached gingiva on the vestibular surface of the teeth; used to protect the teeth, lips, and cheeks during contact sports.

Medical dictionary. 2011.

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  • guard — guard1 [ gard ] noun *** ▸ 1 someone who protects someone/something ▸ 2 unit of soldiers/police ▸ 3 cover for protection ▸ 4 in basketball/football ▸ 5 on train ▸ + PHRASES 1. ) count someone whose job is to protect a place or person so that no… …   Usage of the words and phrases in modern English

  • guard — I UK [ɡɑː(r)d] / US [ɡɑrd] noun Word forms guard : singular guard plural guards *** 1) a) [countable] someone whose job is to look after a place or person so that no one causes damage, steals anything, or escapes a prison guard uniformed border… …   English dictionary

  • guard — 1 noun 1 PERSON (C) a) someone whose job is to guard a place, person, or object in order to protect them from attack or from thieves: The guards stopped us at the gate. see also: security guard b) someone whose job is to guard prisoners and… …   Longman dictionary of contemporary English

  • guard*/*/ — [gɑːd] noun [C] I 1) someone whose job is to protect a place or person a prison guard[/ex] There was an armed guard on duty outside his door.[/ex] 2) British an official on a train whose job is to check tickets 3) an object that covers something… …   Dictionary for writing and speaking English

  • Guard — Guard, n. [OF. guarde, F. garde; of German origin; cf. OHG. wart, warto, one who watches, warta a watching, Goth. wardja watchman. See {Guard}, v. t.] [1913 Webster] 1. One who, or that which, guards from injury, danger, exposure, or attack;… …   The Collaborative International Dictionary of English

  • Guard boat — Guard Guard, n. [OF. guarde, F. garde; of German origin; cf. OHG. wart, warto, one who watches, warta a watching, Goth. wardja watchman. See {Guard}, v. t.] [1913 Webster] 1. One who, or that which, guards from injury, danger, exposure, or… …   The Collaborative International Dictionary of English

  • Guard cells — Guard Guard, n. [OF. guarde, F. garde; of German origin; cf. OHG. wart, warto, one who watches, warta a watching, Goth. wardja watchman. See {Guard}, v. t.] [1913 Webster] 1. One who, or that which, guards from injury, danger, exposure, or… …   The Collaborative International Dictionary of English

  • Guard chamber — Guard Guard, n. [OF. guarde, F. garde; of German origin; cf. OHG. wart, warto, one who watches, warta a watching, Goth. wardja watchman. See {Guard}, v. t.] [1913 Webster] 1. One who, or that which, guards from injury, danger, exposure, or… …   The Collaborative International Dictionary of English

  • Guard detail — Guard Guard, n. [OF. guarde, F. garde; of German origin; cf. OHG. wart, warto, one who watches, warta a watching, Goth. wardja watchman. See {Guard}, v. t.] [1913 Webster] 1. One who, or that which, guards from injury, danger, exposure, or… …   The Collaborative International Dictionary of English

  • Guard duty — Guard Guard, n. [OF. guarde, F. garde; of German origin; cf. OHG. wart, warto, one who watches, warta a watching, Goth. wardja watchman. See {Guard}, v. t.] [1913 Webster] 1. One who, or that which, guards from injury, danger, exposure, or… …   The Collaborative International Dictionary of English

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