Respire
This page is the CodyCross answer for the clue below from Cruise Ship, Group 646, Puzzle 3 (Underwater Adventures).
Question is: Respire
and the answer is: BREATHE
Word Meaning:
BREATHE — (intransitive) To draw air into (inhale), and expel air from (exhale), the lungs in order to extract oxygen and excrete waste gases.
Definitions from Wiktionary.