The "tb" in Tbt; an Old Picture on Social Media
This page is the CodyCross answer for the clue below from California, Group 1150, Puzzle 4 (Cobb Salads).
Question is: The "tb" in Tbt; an Old Picture on Social Media
and the answer is: THROWBACK
Word Meaning:
THROWBACK — A reversion to an earlier stage of development.
Definitions from Wiktionary.