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bloom

bloom

7 6.9
A thin, powdery layer that forms on fruit or chocolate
  • noun
  • /bluːm/
  • Specialized
: eflorescencia
  • Exposure to toxins produced by harmful algal blooms can include gastrointestinal, neurological, cardiovascular, and hepatic (liver) symptoms.

I've heard people use watercolor pencil because there's less of a chance of wax bloom.

Examples

  • More than 50 participants discussed new ways of monitoring and detecting harmful algal blooms with novel biosensors.

    Academic text (2003)
  • The problem here is mainly phosphorus, which stimulates algal blooms that interfere with the chlorination process.

    Academic text (2005)
  • That being said, the amount of bloom is very low.

  • Touch it, and the bloom is gone.

  • There were reports of red discoloration of waters, indicating a plankton bloom, which can produce skin, eye, and respiratory irritation.

    Academic text (1994)
  • The Bible's pages contain what may be the earliest explanation for blooms of harmful algae.

    Academic text (2003)
  • Soulseat Loch, local farmers maintain, has a history of annual blooms of blue-green algae.

    Academic text (2003)
  • For example, satellite-based detection of K. brevis blooms off western Florida is now possible, using a species-specific algorithm.

    Academic text (2003)
  • The artist noticed a white bloom on the surface of the varnish after it dried.

  • After cleaning the glass, I could see a thin bloom left behind by the cleaning solution.

Synonyms

efflorescence
vsbloom
  • Specialized
9.9

A white powder of salts that forms on bricks and concrete after water dries

is a thin powdery or cloudy deposit on many materials without salt cause

Antonyms

∞ 1.0

Free from dirt or harmful things

866 1.0

Free from things that block sight or movement

Idioms

13 2.3

Having flowers open on a plant or tree

1 9.2

The first excitement has gone

Compounds

6 3.0

A plant with its flowers fully open and very beautiful

A time when a young person looks and feels their best

cobalt bloom
  • Specialized
9.9

A reddish mineral people use to make blue glass that is found in mine veins

A large area covered with flowers in spring

How Noticeable

efflorescence
  • Specialized
9.9
bloom
  • Specialized
7 6.9
patina
7 7.9
coating
35 3.4

Surface Forms

bloom singular
blooms plural

Etymology

Bloom first meant 'flower' (old English blōm), and people later used the word for any light, soft covering; so the thin, powdery layer on fruit or chocolate is also called a 'bloom'.