argillaceous
ar·gil·la·ceous
adjective \ˌär-jə-ˈlā-shəs\Definition of ARGILLACEOUS
: of, relating to, or containing clay or clay minerals : clayey
First Known Use of ARGILLACEOUS
circa 1731
Browse
Next Word in the Dictionary: argillic
Previous Word in the Dictionary: argillaceo-
All Words Near: argillaceous
Previous Word in the Dictionary: argillaceo-
All Words Near: argillaceous
Seen & Heard 
What made you want to look up argillaceous? Please tell us where you read or heard it (including the quote, if possible).


See 








