ACRITARCH Definition & Meaning

acritarch

[ ak-ri-tahrk ]

Phonetic (Standard)IPA

noun

Paleontology.

any of various microfossils, of unknown biological affinities, having a central cavity enclosed by a wall of chiefly organic composition.

Discover More

Other ��t¶�� Forms

��r��·�ٲ��c��ǳܲ� adjective

Discover More

��t¶�� History and Origins

Origin of acritarch¹

1963; < New Latin Acritarcha (neuter plural), irregular < Greek á�� ( os ) confused, doubtful ( a- ⁶, critic ) + ��ḗ beginning, origin ( archi- )

Discover More

Example Sentences

Examples have not been reviewed.

K is an acritarch, the frequently spiny biological equivalent of a UFO.

From

ACRITARCH, a kind of small fossil Hark, hark!

From

The acritarch At Heaven’s gate sings; Been waiting here three million years, Three million falls and springs.

From

acrimony acritical

Browse

�������t¶��

acritarch

noun

Other �������t¶�� Forms

�������t¶�� History and Origins

Example Sentences

��t¶��

Other ��t¶�� Forms

��t¶�� History and Origins