D defs.my
Entry 1 sense Webster, 1913

Eclaircise

· E·clair·cise · IPA /ɪˈklɛɹˌsaɪz/
01 v. t. To make clear; to clear up what is obscure or not understood; to explain.
  1. 1.
    To make clear; to clear up what is obscure or not understood; to explain.