7 letters · 7 points in Scrabble
noun any of several usually small short-bodied breeds originally trained to hunt animals living underground
originBorrowed from Middle French, from Old French chien terrier (“terrier dog”), from chien (“dog”) + Old French terrier (“of earth”, adjective), from Medieval Latin terrarius (“of earth”), from Latin terra (“earth”).
Etymology from Wiktionary, CC BY-SA 3.0