Become Smaller or Less Important, Diminish
This page is the CodyCross answer for the clue below from The 70's, Group 340, Puzzle 4 (Wide Collared Shirts).
Question is: Become Smaller or Less Important, Diminish
and the answer is: DWINDLE
Word Meaning:
DWINDLE — (intransitive) To decrease, shrink, diminish, reduce in size or intensity.
Definitions from Wiktionary.