A Senior Naval Rank; a Butterfly With Black Wings

This page is the CodyCross answer for the clue below from Treasure Island, Group 1036, Puzzle 3 (Yellow Fever).

Question is: A Senior Naval Rank; a Butterfly With Black Wings

and the answer is: ADMIRAL

Word Meaning:

ADMIRAL — (military, now informal) The commander of a naval squadron or fleet, regardless of formal rank.

Definitions from Wiktionary.

A Senior Naval Rank; A Butterfly With Black Wings - Treasure Island CodyCross Answers | CodyCross Solutions