WordHive Learning Dictionary

Accretion

noun

Accretion means gradual buildup or growth.

9 letters 3 syllables

What does Accretion mean?

Accretion means gradual buildup or growth.

Dictionary definition

The gradual growth or buildup of material over time.

Example sentences

Accretion in a sentence

easy

Dust formed an accretion on the shelf.

medium

The rock grew through the slow accretion of minerals.

hard

Scientists study accretion to understand how planets and stars can form.

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Practice 1

What does accretion mean?

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Accretion

Voice settings
Sounds like

uh · kree · shun · strongest beat: kree

Synonyms

Words like Accretion

buildupUse when material collects over time.
accumulationUse for gradual collecting or gathering.
Antonyms

Opposite words

erosionUse when material is worn away.
reductionUse when something becomes smaller.
Synonym practice

Want to practice accretion synonyms in context? Try a Synonym Search question like "The slow accretion of sand made a small dune," then compare close word choices. Practice accretion synonyms.

Word family

Accretion word family

Base word

accretion

verb

accrete

To grow by gradual buildup.

adjective

accretive

Related to gradual buildup or growth.

Related words