mask

mask   (māsk)    n.   A covering worn on the face to conceal one's identity, as: A covering, as of cloth, that has openings for the eyes, entirely or partly conceals the face, and is worn especially at a masquerade ball. A grotesque or comical representation of a face, worn especially to frighten or amuse, as at Halloween. A facial covering worn for ritual. A figure of a head worn by actors in Greek and Roman drama to identify a character or trait and to amplify the voice. A protective covering for the face or head. A gas mask. A usually rubber frame forming a watertight seal around the eyes and nose and containing a transparent covering for use in seeing underwater. A covering for the nose and mouth that is used for inhaling oxygen or an anesthetic. A covering worn over the nose and mouth, as by a surgeon or dentist, to prevent infection. A mold of a person's face, often made after death. An often grotesque representation of a head and face, used for ornamentation. An opaque border or pattern placed between a source of light and a photosensitive surface to prevent exposure of specified portions of the surface. The translucent border framing a television picture tube and screen. A protective covering for the face or head. A gas mask. A usually rubber frame forming a watertight seal around the eyes and nose and containing a transparent covering for use in seeing underwater. A covering for the nose and mouth that is used for inhaling oxygen or an anesthetic. A covering worn over the nose and mouth, as by a surgeon or dentist, to prevent infection. A mold of a person's face, often made after death. An often grotesque representation of a head and face, used for ornamentation. An opaque border or pattern placed between a source of light and a photosensitive surface to prevent exposure of specified portions of the surface. The translucent border framing a television picture tube and screen. A mold of a person's face, often made after death. An often grotesque representation of a head and face, used for ornamentation. An opaque border or pattern placed between a source of light and a photosensitive surface to prevent exposure of specified portions of the surface. The translucent border framing a television picture tube and screen. The face or facial markings of certain animals, such as foxes or dogs. A face having a blank, fixed, or enigmatic expression. Something, often a trait, that disguises or conceals: "If ever I saw misery under a mask, it was on her face" (Erskine Childers). A natural or artificial feature of terrain that conceals and protects military forces or installations. An opaque border or pattern placed between a source of light and a photosensitive surface to prevent exposure of specified portions of the surface. The translucent border framing a television picture tube and screen. Computer Science A pattern of characters, bits, or bytes used to control the elimination or retention of another pattern of characters, bits, or bytes. A cosmetic preparation that is applied to the face and allowed to dry before being removed, used especially for cleansing and tightening the skin. Variant of masque. A person wearing a mask. v.   masked, mask·ing, masks v.   tr. To cover with a decorative or protective mask. To make indistinct or blurred to the senses: spices that mask the strong flavor of the meat. To cover in order to conceal, protect, or disguise. See Synonyms at disguise. To block the view of: Undergrowth masked the entrance to the cave. To cover (a part of a photographic film) by the application of an opaque border. Chemistry To prevent (an atom or a group of atoms) from taking part in a normal reaction. v.   intr. To put on a mask, especially for a masquerade ball. To conceal one's real personality, character, or intentions. [French masque, from Italian maschera, from Medieval Latin masca, specter, witch, mask.] mask'a·ble adj.

Mask

Mask\, n. [F. masque, LL. masca, mascha, mascus; cf. Sp. & Pg. m['a]scara, It. maschera; all fr. Ar. maskharat buffoon, fool, pleasantry, anything ridiculous or mirthful, fr. sakhira to ridicule, to laugh at. Cf. Masque, Masquerade.]

1. A cover, or partial cover, for the face, used for disguise or protection; as, a dancer's mask; a fencer's mask; a ball player's mask.

2. That which disguises; a pretext or subterfuge.

3. A festive entertainment of dancing or other diversions, where all wear masks; a masquerade; hence, a revel; a frolic; a delusive show. --Bacon.

This thought might lead me through the world's vain mask. --Milton.

4. A dramatic performance, formerly in vogue, in which the actors wore masks and represented mythical or allegorical characters.

5. (Arch.) A grotesque head or face, used to adorn keystones and other prominent parts, to spout water in fountains, and the like; -- called also mascaron.

6. (Fort.) (a) In a permanent fortification, a redoubt which protects the caponiere. (b) A screen for a battery.

7. (Zo["o]l.) The lower lip of the larva of a dragon fly, modified so as to form a prehensile organ.

Mask house, a house for masquerades. [Obs.]

mask  (n.)

Main Entry: ¹mask
Pronunciation: 'mask
Function: noun
1 : a protective covering for the face
2 a : a device coveringthe mouth and nose to facilitate inhalation b : a comparable device to prevent the broadcasting of exhaled infective material
3 : a cosmetic preparation for theskin of the face that produces a tightening effect as it dries

mask (māsk)
n.

1. A covering for the nose and mouth that is used for inhaling oxygen or an anesthetic.
2. A covering worn over the nose and mouth, as by a surgeon or dentist, to prevent infection.
3. A facial bandage.
4. Something, often a trait, that disguises or conceals.
5. Any of a various of conditions producing alteration or discoloration of the skin of the face.
6. An expressionless appearance of the face seen in certain diseases, such as Parkinsonism.

v. masked, mask·ing, masks

1. To cover with a protective mask.
2. To cover in order to conceal, protect, or disguise.