1. (of a plant ovule) completely straight with the micropyle at the apex

Antonym: campylotropous

• ununbium
• ununderstandably
• ununderstood
• ununhexium
• ununpentium
• ununquadium
• ununtrium
• unusable
• unuseable
• unused
• unusefulness
• unusual
• unusual person
• unusually
• unusualness
• unutterable
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• unuttered
• unvaccinated
• unvalued
• unvaned
• unvanquishable
• unvanquished
• unvaried
• unvariedness