EFFLORESCENCE

efflorescence, bloom

(noun) a powdery deposit on a surface

blossoming, flowering, florescence, inflorescence, anthesis, efflorescence

(noun) the time and process of budding and unfolding of blossoms

rash, roseola, efflorescence, skin rash

(noun) any red eruption of the skin

flower, prime, peak, heyday, bloom, blossom, efflorescence, flush

(noun) the period of greatest prosperity or productivity

Source: WordNet® 3.1


Etymology

Noun

efflorescence (countable and uncountable, plural efflorescences)

(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.

(botany) The production of flowers.

(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.

(geology) An encrustation of soluble salts, deposited on rock or soil by evaporation; often found in arid or geothermal environments.

(metaphorical) Rapid flowering of a culture or civilisation etc.

(pathology) A redness, rash, or eruption on the skin.

Source: Wiktionary


Ef`flo*res"cence, n. Etym: [F. efflorescence.]

1. (Bot.)

Definition: Flowering, or state of flowering; the blooming of flowers; blowth.

2. (Med.)

Definition: A redness of the skin; eruption, as in rash, measles, smallpox, scarlatina, etc.

3. (Chem.) (a) The formation of the whitish powder or crust on the surface of efflorescing bodies, as salts, etc. (b) The powder or crust thus formed.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

22 April 2025

BRIGHT

(adjective) made smooth and bright by or as if by rubbing; reflecting a sheen or glow; “bright silver candlesticks”; “a burnished brass knocker”; “she brushed her hair until it fell in lustrous auburn waves”; “rows of shining glasses”; “shiny black patents”


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Coffee Trivia

Plain brewed coffee contains almost no calories, while coffee with dairy products, sugar, and other flavorings is much higher in calories. An espresso has 20 calories. A nonfat latte has 72, while a flavored one has 134.

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