ţʵ

chalk noun

1 white rock

VERB + CHALK quarry

CHALK + NOUN cliff, downs, hill | pit, quarry

2 small stick of chalk

ADJ. coloured a box of coloured chalks

QUANT. piece, stick

CHALK + NOUN drawing | dust

PREP. in ~ She had scrawled a note in chalk across the blackboard. | with ~ to write with chalk