chalk

English dictionary entry

Meanings

noun
  1. A soft, white, powdery limestone (calcium carbonate, CaCO₃).
  2. A piece of chalk, or nowadays processed compressed gypsum (calcium sulfate, CaSO₄), that is used for drawing and for writing on a blackboard (chalkboard).
  3. Tailor's chalk.
  4. A white powdery substance used to prevent hands slipping from holds when climbing, or losing grip in weight-lifting or gymnastics, sometimes but not always limestone-chalk, often magnesium carbonate (MgCO₃).
  5. A platoon-sized group of airborne soldiers.
  6. The favorite in a sporting event.
  7. The prediction that there will be no upsets, and the favored competitor will win.
verb
  1. To apply chalk to anything, such as the tip of a billiard cue.
  2. To record something, as on a blackboard, using chalk.
  3. To use powdered chalk to mark the lines on a playing field.
  4. To record a score or event, as if on a chalkboard.
  5. To manure (land) with chalk.
  6. To make white, as if with chalk; to make pale; to bleach.
name
  1. A surname.
  2. A suburban village attached to the east side of Gravesend, Gravesham borough, Kent, England (OS grid ref TQ6773).

Pronunciation

chôk /t͡ʃɔːk/ /t͡ʃoːk/ /t͡ʃɔk/ /t͡ʃɑk/ /t͡ʃɒk/ /t͡ʃolk/ /t͡ʃalk/ en-us-chalk.ogg

Word forms

chalk chalks chaulk chalking chalked

Etymology

Etymology tree Pre-Greekbor.? Ancient Greek χᾰ́λῐξ (khắlĭx)bor.? substratebor.? Latin calxbor. Proto-West Germanic *kalk Old English ċealc Middle English chalk English chalk Inherited from Middle English chalk, chalke, from Old English ċealc, from Proto-West Germanic *kalk, borrowed from Latin calx (“limestone”), again borrowed from Ancient Greek χάλιξ (khálix, “pebble”). Doublet of calx and cauk.

This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.