Oolith Definition

ōə-līt
noun
A small, round grain consisting of concentric layers of calcium carbonate, silica, or dolomite that have precipitated around a shell fragment, sand grain, pellet of alga, or other central object.
American Heritage

Other Word Forms of Oolith

Noun

Singular:
oolith
Plural:
ooliths

Origin of Oolith

  • oo– (since ooliths resemble fish roe in texture and appearance) –lith

    From American Heritage Dictionary of the English Language, 5th Edition

Find Similar Words

Find similar words to oolith using the buttons below.

Words Starting With

Words Ending With

Unscrambles

oolith