glaucous adjective.
['glɔ:kǝs] L17.[Latin glaucus from Greek glaukos bluish-green, bluish-grey: see -OUS.]Of a dull greyish green or greyish blue;
esp. in
Botany, covered with a powdery bloom as of grapes.
glaucous gull a large grey and white gull,
Larus hyperboreus, of Arctic coasts.
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