chigger

chigger - noun

small tropical flea; the fertile female burrows under the skin of the host including humans

larval mite that sucks the blood of vertebrates including human beings causing intense irritation

chigger - thesaurus

Scrabble score = 14

"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