Item with features that begin this puzzle's four longest answers

Question:

Answer:

RIVER

Length:

Similar Crossword Questions:

Spars in the ring, and features of the four longest puzzle answers
Org. that has four teams with non-plural nicknames, which begin this puzzle's four longest answers
Any of five that begin this puzzle's longest answers
Shades of it begin this puzzle's four longest answers
Acidity or alkalinity measurement, which is literally 8 for this puzzle's four longest answers
Instantly ... or how this puzzle's other three longest answers came about?
NFL tiebreakers hidden in this puzzle's nine longest answers
Phrase with synonyms starting this puzzle's eight longest Across answers
Wee hr., and a hint to a feature common to this puzzle's four longest answers
Tampa Bay team playing in this puzzle's longest answers?
Some graffiti signatures (which were used to form this puzzle's four longest answers)
Mate, and a hint to the starts of this puzzle's four longest answers
Number of times the letter 'U' appears in each of this puzzle's eight longest answers
Boat lifters found in this puzzle's three longest answers
Word hidden backwards in this puzzle's eight longest answers
Corp. transfer found in this puzzle's four longest answers
Neutral color running through the four longest puzzle answers
Clue for this puzzle's four longest answers
Foe hiding, in a way, in the puzzle's four longest answers
Coastal irregularities, and word anagrammed in this puzzle's four longest answers
Earlier flight hidden in the seven longest puzzle answers
Newsstand buy, for shortÂ—one begins each of the four longest puzzle answers (and also ends the last one)
Something associated with the first words of this puzzle's seven longest answers
Words to a kidder, and a hint to how this puzzle's five longest answers were created
European acme, and word hiding in this puzzle's 5 longest answers