imprecise meaning
EN
[ɪmpɹəˈsaɪs] [-aɪs] FR imprécise 
- AdjectiveCOMmore impreciseSUPmost impreciseSUF-ise
- Not precise or exact; containing some error or uncertainty.
- Not precise or exact; containing some error or uncertainty.
Definition of imprecise in English Dictionary
- Part-of-Speech Hierarchy
- Adjectives
- Adjectives
Source: Wiktionary
Grammatically, this word "imprecise" is an adjective.