en plein air
in the open air
L'airair is spelled the same in French.
Musée de plein air
The word "air" comes from the Old French word "aire" which derives from the Latin word "āēr", meaning "atmosphere" or "air."
En Plein
ouvert ouvrir (verb)
poste aérienne
The translation to french is 'mère' and it is pronounced 'm-air'
Open your exercise books.
The word aeropastle is french for "air mail".
"Open air" or "outdoor" are English equivalents of the French phrase "plein air."Specifically, the masculine adjective "plein" means "full." The masculine noun "air" is a cognate in French and English. The pronunciation is "pleh-nehr."
Outdoor is "extérieur" or "de plein air" in French.