Aestivation

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1. Noun

The state of torpidity induced by the heat and dryness of summer, as in certain snails; -- opposed to hibernation.

2. Noun

The arrangement of the petals in a flower bud, as to folding, overlapping, etc.; prefloration.

3. Noun

(botany) the arrangement of sepals and petals in a flower bud before it opens
Vocabulary classified under Biology
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