01 a. Reflecting a milky or pearly light from the interior; having an opaline play of colors.
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1.
Reflecting a milky or pearly light from the interior; having an opaline play of colors.
Entry
1 sense
Webster, 1913
Opalescent
· O·pal·es·cent
· IPA /oʊpəˈlɛsənt/