Also found in: Thesaurus.
tr.v. bleared, blear·ing, blears
1. To blur or redden (the eyes).
2. To blur; dim.
[Middle English bleren.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.