Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun chalk

4 senses of chalk

Sense 1
chalk -- (a soft whitish calcite)
       => calcite -- (a common mineral consisting of crystallized calcium carbonate; a major constituent of limestone)

Sense 2
chalk -- (a pure flat white with little reflectance)
       => white, whiteness -- (the quality or state of the achromatic color of greatest lightness (bearing the least resemblance to black))

Sense 3
methamphetamine, methamphetamine hydrochloride, Methedrine, meth, deoxyephedrine, chalk, chicken feed, crank, glass, ice, shabu, trash -- (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)
       => amphetamine, pep pill, upper, speed -- (a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression)
       => controlled substance -- (a drug or chemical substance whose possession and use are controlled by law)

Sense 4
chalk -- (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)
       => writing implement -- (an implement that is used to write)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb chalk

1 sense of chalk

Sense 1
chalk -- (write, draw, or trace with chalk)
       => draw -- (represent by making a drawing of, as with a pencil, chalk, etc. on a surface; "She drew an elephant"; "Draw me a horse")