Word: tundras
Part of speech: Noun
Syllables: tun
dras
Definition: Plural of tundra; a vast treeless plain in the Arctic regions where the subsoil is permanently frozen
Morphemes:
Affix: tundra
Language: en
PoS: Noun
Meaning: A flat and treeless Arctic biome.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).