confines meaning
ENWConfines
- Confines is a town and municipality in the Santander Department in northeastern Colombia.
FR confines 
- NounBFconfinePREcon-
- VerbBFconfinePRconfiningPT, PPconfined
- More Examples
- Used in the Middle of Sentence
- Still, being confined midrow for a long one, even a classic like Mozart’s “Don Giovanni,” demands considerable focus.
- Used in the Middle of Sentence
Definition of confines in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Pluralia tantum
- Pluralia tantum
- Verbs
- Verb forms
- Verb singular forms
- Third-person singular forms
- Third-person singular forms
- Verb singular forms
- Verb forms
- Nouns
Source: Wiktionary
Grammatically, this word "confines" is a noun, more specifically, a pluralia tantum. It's also a verb, more specifically, a verb form.