noun
1. (zoology) cessation or slowing of activity during the summer; especially slowing of metabolism in some animals during a hot or dry period
• Syn: ↑aestivation
• Derivationally related forms: ↑aestivate (for: ↑aestivation), ↑estivate
• Topics: ↑zoology, ↑zoological science
• Hypernyms: ↑dormancy, ↑quiescence, ↑quiescency
2. (botany) the arrangement of sepals and petals in a flower bud before it opens
• Syn: ↑aestivation
• Hypernyms: ↑arrangement
• Part Holonyms: ↑flower bud
* * *
estivationvar. of æstivation.
Useful english dictionary. 2012.