dedans meaning
ENFR dedans 
- NounPREdé-
- (court tennis) A division, at one end of a tennis court, for spectators.
- (court tennis) A division, at one end of a tennis court, for spectators.
Definition of dedans in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Nouns with unknown or uncertain plurals
- Nouns with unknown or uncertain plurals
- Nouns
- fr dedans
Source: Wiktionary
Grammatically, this word "dedans" is a noun, more specifically, a nouns with unknown or uncertain plural.