A flat (appartment) is translated "un appartement" (masc.) in French. Flat (adjective) is "plat" (masc.), "plate" (fem.) in French.
un terrain plat
Flat.
IMPROVED: If you mean the philosopher, Plato, the name is the same; just pronounced with the sound in the word flat (like flat-o).Platon
Plate (fem.) and plat (masc.) means flat in English. Ex. La Floride est plate: Florida is flat.
petit appartement
Your little flat.
it is not a French word
if you mean the english word OR then it's ouif you mean the french word OR then it means gold
This is not a French word and means nothing in French.
there is no such word as 'peneuf' in French.
There is no such word as 'rozelle' in French.
hartford is not a french word.