'Chalk' definitions:

Definition of 'chalk'

From: WordNet
noun
A soft whitish calcite
noun
A pure flat white with little reflectance
noun
An amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant [syn: methamphetamine, methamphetamine hydrochloride, Methedrine, meth, deoxyephedrine, chalk, chicken feed, crank, glass, ice, shabu, trash]
noun
A piece of calcite or a similar substance, usually in the shape of a crayon, that is used to write or draw on blackboards or other flat surfaces
verb
Write, draw, or trace with chalk

Definition of 'Chalk'

From: GCIDE
  • Chalk \Chalk\, v. t. [imp. & p. p. Chalked; p. pr. & vb. n. Chalking.]
  • 1. To rub or mark with chalk. [1913 Webster]
  • 2. To manure with chalk, as land. --Morimer. [1913 Webster]
  • 3. To make white, as with chalk; to make pale; to bleach. --Tennyson. [1913 Webster]
  • Let a bleak paleness chalk the door. --Herbert. [1913 Webster]
  • To chalk out, to sketch with, or as with, chalk; to outline; to indicate; to plan. [Colloq.] "I shall pursue the plan I have chalked out." --Burke. [1913 Webster]

Definition of 'Chalk'

From: GCIDE
  • Chalk \Chalk\ (ch[add]k), n. [AS. cealc lime, from L. calx limestone. See Calz, and Cawk.]
  • 1. (Min.) A soft, earthy substance, of a white, grayish, or yellowish white color, consisting of calcium carbonate, and having the same composition as common limestone. [1913 Webster]
  • 2. (Fine Arts) Finely prepared chalk, used as a drawing implement; also, by extension, a compound, as of clay and black lead, or the like, used in the same manner. See Crayon. [1913 Webster]
  • Black chalk, a mineral of a bluish color, of a slaty texture, and soiling the fingers when handled; a variety of argillaceous slate.
  • By a long chalk, by a long way; by many degrees. [Slang] --Lowell.
  • Chalk drawing (Fine Arts), a drawing made with crayons. See Crayon.
  • Chalk formation. See Cretaceous formation, under Cretaceous.
  • Chalk line, a cord rubbed with chalk, used for making straight lines on boards or other material, as a guide in cutting or in arranging work.
  • Chalk mixture, a preparation of chalk, cinnamon, and sugar in gum water, much used in diarrheal affection, esp. of infants.
  • Chalk period. (Geol.) See Cretaceous period, under Cretaceous.
  • Chalk pit, a pit in which chalk is dug.
  • Drawing chalk. See Crayon, n., 1.
  • French chalk, steatite or soapstone, a soft magnesian mineral.
  • Red chalk, an indurated clayey ocher containing iron, and used by painters and artificers; reddle. [1913 Webster]

Synonyms of 'chalk'

From: Moby Thesaurus

Words containing 'Chalk'