Word: frontiers
Part of speech: Noun
Syllables: fron
tiers
Definition: Plural of frontier; an undeveloped field of study; a topic inviting research and development
Morphemes:
Affix: frontier
Language: en
PoS: Verb
Meaning: To place on the frontier.
Etymology Compounds: Affix: fronter
Language: fro
Decoded: fronter
PoS: Noun
Meaning: A person who or thing that fronts.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).