callback

callback - noun

a request by the manufacturer of a defective product to return the product (as for replacement or repair)

callback - thesaurus

Scrabble score = 18

Please note that scrabble only allows seven tiles to be placed at once.

"I ran the trial with a small group of students over three weeks before the summer holidays," she says. "I quickly saw the benefits, and signed up."

King's Leadership Academy, Warrington