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teal vs. turquoise

[teel] / til /

noun

teals, plural teal plural
  1. any of several species of small dabbling ducks, of worldwide distribution, usually traveling in tight flocks and frequenting ponds and marshes.

  2. Also called teal blue.  a medium to dark greenish blue.

[tur-koiz, -kwoiz] / ˈtɜr kɔɪz, -kwɔɪz /

noun

turquoises plural
  1. Also turquois. an opaque mineral, a basic hydrous copper aluminum phosphate often containing a small amount of iron, sky-blue or greenish-blue in color, cut cabochon as a gem.

  2. Also called turquoise blue.  a greenish blue or bluish green.