Meaning : A soft whitish calcite.
Meaning : A pure flat white with little reflectance.
Meaning : 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.
Synonyms : chicken feed, crank, deoxyephedrine, glass, ice, meth, methamphetamine, methamphetamine hydrochloride, methedrine, shabu, trash
Meaning : 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.
Chalk ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Chalk ka matlab kya hota hai?