Four groups found in this puzzle - Answers with 12 Letters

Question:

Four groups found in this puzzle

Answer:

FRATERNITIES

Length:

Similar Crossword Questions:

Sandwich choice found in eight spots in this puzzle
Lover's woe ... or something found, literally, in the 4th, 5th, 8th and 11th rows of this puzzle
Business term found in eight long puzzle answers
Bar found at the end of this puzzle's seven longest answers
Fashion rule for the liberated ... or one of four arrangements found literally in this puzzle
Easter bunny's spring, found in this puzzle's nine longest answers
"The wart stops here" product, and a hint to the theme found in eight puzzle answers
City whose language uses only the 12 letters found in this puzzle
Sequence found in this puzzle's five longest answers
"Central" Ireland found in four puzzle answers
They're found at the ends of this puzzle's three other longest answers
Geeky sort found within this puzzle's four longest answers
Game with half a dozen winning lines found in this puzzle
Narcissists' interests (one of which can be found in each of the puzzle's longest answers)
Dream found in this puzzle's seven longest answers
Black Friday destination found in nine of this puzzle's Across answers
"Dough" found in this puzzle's four longest answers
Weather Channel feature (it's the puzzle theme found in a quintet of answers)
Soft stuff found in this puzzle's four longest Across entries
Surprise quiz found in the eight longest puzzle answers
Org. with members found at the ends of this puzzle's three longest answers
Reservoir, and hint to puzzle theme found in seven long answers
High points of which five are found going up in this puzzle
Exhibit found in this puzzle's four longest answers
Fivesome found in the five Tony winners in this puzzle