How I Met Your __, Flashback Sitcom

This page is the CodyCross answer for the clue below from Seasons, Group 75, Puzzle 3 (Tip of the Iceberg).

Question is: How I Met Your __, Flashback Sitcom

and the answer is: MOTHER

Word Meaning:

MOTHER — A female parent, especially of a human; a female who parents a child (which she has given birth to, adopted, or fostered).

Definitions from Wiktionary.