an eclipse of the sun in which a portion of its surface is visible as a ring surrounding the dark moon.
Compare total eclipse.
Origin of annular eclipse
First recorded in 1720–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for annular eclipse
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Science definitions for annular eclipse
See under eclipse.
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