To Do With or Relating to the Thumb
This page is the CodyCross answer for the clue below from Babies and Toddlers, Group 1675, Puzzle 1 (Sibling Rivalry).
Question is: To Do With or Relating to the Thumb
and the answer is: POLLICAL
Word Meaning:
POLLICAL — (anatomy) of the thumb
Definitions from Wiktionary.