Translucent

trans·lu·cent

transˈlo͞osnt,tranzˈlo͞osnt/

adjective

1. (of a substance) allowing light, but not detailed images, to pass through; semitransparent.

   "fry until the onions become translucent"

   synonyms:

   semitransparent, semiopaque, pellucid, limpid, clear;