Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Dr. Seuss' "Fox in ___" 5 letters:

SOCKS: Dr. Seuss' "Fox in ___"
KNOX: One of the two characters in Dr. Seuss' "Fox in Socks"