To Fit Together Neatly in Woodwork, Name of Joint
Puzzle 11 of Sports Venue Hard Pack
Question is: To Fit Together Neatly in Woodwork, Name of Joint
and the answer is: DOVETAIL
Word Meaning:
DOVETAIL — The tail of a dove (family Columbidae); also, something having the shape of a dove's tail.
Definitions from Wiktionary.