Word: tillites
Part of speech: Noun
Syllables: ti
llites
Definition: Plural of tillite. Glacial till cemented into a solid rock.
Morphemes:
Affix: till
Language: en
PoS: Noun
Meaning: glacial drift consisting of a mixture of clay, sand, pebbles and boulders
Affix: -ite
Language: en
PoS: Suffix
Meaning: Used to form nouns denoting rocks or minerals.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).