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semiopaque

[sem-ee-oh-peyk, sem-ahy-]
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adjective
  1. partly or nearly opaque.
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Origin of semiopaque

First recorded in 1685–95; semi- + opaque
Related formssem·i·o·pac·i·ty [sem-ee-oh-pas-i-tee, sem-ahy-] /ˌsɛm i oʊˈpæs ɪ ti, ˌsɛm aɪ-/, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018