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amphivasal

adjective
am·phi·va·sal | \¦amfə¦-\

Definition of amphivasal 

: having the xylem surrounding the phloem —used of certain concentric vascular bundles — compare amphicribral

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First Known Use of amphivasal

1893, in the meaning defined above

History and Etymology for amphivasal

amphi- + vasal

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Dictionary Entries near amphivasal

amphitropous

Amphitryon

Amphiuma

amphivasal

amphivorous

ampho-

amphogenic

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The first known use of amphivasal was in 1893

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