Triangular Fin on the Back of a Shark

This page is the CodyCross answer for the clue below from The 70's, Group 322, Puzzle 4 (Floppy Disk).

Question is: Triangular Fin on the Back of a Shark

and the answer is: DORSAL

Word Meaning:

DORSAL — (anatomy, zootomy) With respect to, or concerning the side in which the backbone is located, or the analogous side of an invertebrate.

Definitions from Wiktionary.

Triangular Fin On The Back Of A Shark - The 70's CodyCross Answers | CodyCross Solutions