Synonyms for foramen magnum | Synonym.com

Synonyms and antonyms for foramen magnum

1. magnum (n.)

a large wine bottle for liquor or wine

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2. foramen (n.)

a natural opening or perforation through a bone or a membranous structure

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3. double-magnum (n.)

a large wine bottle (holds 4/5 of a gallon)

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