Definition of mousseline de soie in English:

mousseline de soie

noun

  • A thin silk fabric with a texture like that of muslin.

Origin

Mid 19th century; earliest use found in Ladies' Gazette Fashion. From French mousseline de soie from mousseline + de + soie silk.

Pronunciation

mousseline de soie

/ˌmuːsəliːn dɪ ˈswɑː//ˌmuːsliːn dɪ ˈswɑː//muːˌsliːn dɪ ˈswɑː/