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

Other crossword clues for answer "MNEMONIC"

MNEMONIC
ROY G. BIV, for one
Roy G. Biv is one
Super heroes must eat oats for the Great Lakes, e.g.
A typical one for the 35-Across can be found in the first words of the answers to starred clues
Study aid
Role for Reeves
Aiding memory.
Intended to aid the memory.
Helping the memory.
Of memory.
Like "Spring forward; fall back"
Memory aid
Aiding the memory
Aiding in recall
Every good boy does fine, e.g.
Loss prevention association?
Thirty days hath September ..., e.g.
Memory device like "How I wish I could calculate pi," e.g.
My Very Easy Method: Just Set Up Nine Planets, e.g.
Memory trigger
HOMES, say