noun
1 white rock
CHALK + NOUN
▪ bed
▪ cliff , downs , hill (all esp. BrE )
▪ pit , quarry
PHRASES
▪ ~ and cheese ( BrE )
▪
My two horses are as different as ~ and cheese.
2 piece of chalk
ADJECTIVE
▪ coloured/colored , white
▪
a box of white ~s
▪ sidewalk ( AmE )
… OF CHALK
▪ piece , stick
CHALK + NOUN
▪ drawing , line , mark , outline
▪ dust
▪ board (usually chalkboard ) ( esp. AmE )
▪ talk ( AmE )
▪
He gave a ~ talk on the techniques of making a sale.
PREPOSITION
▪ in ~
▪
She had scrawled a note in ~ across the board.
▪ with ~
▪
to write with ~