RUDACEOUS ROCK

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A sedimentary rock formed of coarse-grained material

Classified under:

Nouns denoting substances

Hypernyms ("rudaceous rock" is a kind of...):

sedimentary rock (rock formed from consolidated clay sediments)

Hyponyms (each of the following is a kind of "rudaceous rock"):

breccia (a rudaceous rock consisting of sharp fragments embedded in clay or sand)

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