Naval Underwater Vessel That Uses Sonar
This page is the CodyCross answer for the clue below from Rainforest, Group 1208, Puzzle 3 (Rosewood and Balsa).
Question is: Naval Underwater Vessel That Uses Sonar
and the answer is: SUBMARINE
Word Meaning:
SUBMARINE — Being, relating to, or made for use underwater, especially beneath the sea.
Definitions from Wiktionary.