Antumbra synonyms, Antumbra antonyms - FreeThesaurus.com
umbra (redirected from Antumbra)
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Synonyms for umbra
comparative darkness that results from the blocking of light rays
Words related to umbra
a region of complete shadow resulting from total obstruction of light
References in periodicals archive
In it, the antumbra cast by the moon covered almost the whole of the Peloponnesus but none of the cities of the northern Aegean coast.
21) An annular eclipse casts an antumbra rather than an umbra; see Figure 3.