fluidal

POS

Adjective

HYPHEN

flu=id=al

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CIDE DICTIONARY

fluidal, a.

Pertaining to a fluid, or to its flowing motion. [1913 Webster]

Fluidal structure (Geol.), the structure characteristic of certain volcanic rocks in which the arrangement of the minute crystals shows the lines of flow of thew molten material before solidification; -- also called fluxion structure.

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