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Word: efflorescence (lookup usage) (lookup stats)


Meaning:

Noun:

  • botany The production of flowers.
  • chemistry The formation of a powdery surface on crystals, as a hydrate is converted to anhydrous form by losing loosely bound water of crystallization to the atmosphere.
  • (construction) An encrustation of soluble salts, commonly white, deposited on the surface of stone, brick, plaster, or mortar; usually caused by free alkalies leached from mortar or adjacent concrete as moisture moves through it.
  • (''metaphorical'') Rapid flowering of a culture or civilisation etc.
  • pathology A redness, rash, or eruption on the skin.

Source: Wiktionary | Src Info »