Efflorescence

usgb/ˌefləˈresns/
noun

A salt substance appearing on surfaces, usually as a result of evaporation or crystallization.

The walls of the old basement were covered with a white efflorescence of salts.
Visual representation of "efflorescence" - A salt substance appearing on surfaces, usually as a result of evaporation or crystallization.

Usage tips

Technical

Definition 1 of 4
Visual representation of "efflorescence"
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Technical Term

Used in construction or geology, not in everyday conversation.

Illustration for Technical Term
The mason discussed the efflorescence affecting the brickwork.
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Visual Cue

Indicates a visual problem on surfaces; can be a sign of dampness.

Illustration for Visual Cue
Efflorescence on the patio suggests water is seeping through.
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Material Specific

Occurs on stone, concrete, or brick surfaces, not on metals or plastics.

Illustration for Material Specific
The ancient ruins exhibited efflorescence, giving them a haunted look.
Visual representation of the word "Efflorescence"

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