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bloom

bloom

7 6.9
A thin, powdery layer that forms on fruit or chocolate
  • noun
  • /bluːm/
  • Specialized
translation icon : 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'.