D defs.my
Entry 1 sense Webster, 1913

Diaphanous

/dī-ăf'-ən-ĭs/ · Di·aph·a·nous · IPA /daɪˈæf.ən.əs/
01 a. Allowing light to pass through, as porcelain; translucent or transparent; pellucid; clear.
  1. 1.
    Allowing light to pass through, as porcelain; translucent or transparent; pellucid; clear.
    “Another cloud in the region of them, light enough to be fantastic and diaphanous.” Landor.