Glaucous came to English—by way of Latin glaucus —from Greek glaukos, meaning "gleaming" or "gray," and has been used to describe a range of pale colors from a yellow-green to a bluish …

The epicuticular wax coating on mature plum fruit gives them a glaucous appearance. Another familiar example is found in the common grape genus (Vitis vinifera).

Glaucous leaf waxes may be either present or absent, causing plants to be either blue or green in overall appearance.

Glaucous definition: light bluish-green or greenish-blue.. See examples of GLAUCOUS used in a sentence.

Jul 9, 2025 · Glaucous surfaces have a whitish, gray, or bluish-green coating, sometimes called a bloom. Most conspicuous on fruits, like blueberries and eastern redcedar, blooms are the …

Definition of 'glaucous' glaucous in British English (ˈɡlɔːkəs ) adjective 1. botany

Jun 25, 2025 · glaucous (comparative more glaucous, superlative most glaucous) Of a pale grey or bluish-green, especially when covered with a powdery residue. quotations

glaucous is a borrowing from Latin, combined with an English element. Etymons: Latin glaucus, ‑ous suffix.

Of a bluish-green or gray color; covered with a powdery bloom. The term 'glaucous' comes from the Latin word 'glaucus,' meaning 'bluish-green' or 'gray,' which itself is derived from the Greek …

Glaucous is a term used to describe a powdery or waxy coating that gives a pale blue-green or bluish-gray color. The term is often used in botany to describe the surfaces of leaves or fruits …