Crossword puzzle clue "longest word without a e i o or u"

Longest word without a, e, i, o, or u

Longest reptile in the longest river?

Answer to the riddle "What has rivers without water, forests without trees, and cities without houses?"

Word that can precede the last word of the four longest entries

Word that can follow the first word of this puzzle's four longest answers

Word that can precede the last word of the four longest puzzle answers

Word that can precede the first word of the six longest puzzle answers

Zamboni-prepared surface, and word that can follow the last word of the puzzle's four longest answers