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bas·i·lar(băs′ə-lər) also bas·i·lar·y (-lĕr′ē)
Of, relating to, or located at or near the base, especially the base of the skull: the basilar artery.
[New Latin basilāris, from Latin basis, base; see basis.]
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.