rebate

nouns

a refund of some fraction of the amount paid

discount, rebate

a rectangular groove made to hold two pieces together

rabbet, rebate

give a reduction in the price during a sale

"The store is rebating refrigerators this week"

rebate

is a type of (narrower)

give a reduction in price on

"I never discount these books-they sell like hot cakes"

cut a rebate in (timber or stone)

rebate

is a type of (narrower)

separate with or as if with an instrument

"Cut the rope"

join with a rebate

"rebate the pieces of timber and stone"

rebate

is a type of (narrower)

cause to become joined or linked

"join these two parts so that they fit together"