/ˌækəˈlɪptrət/ (AK-uh-lip-truh-t)

Definitions

1. verb

to remove or throw off a calyptra, typically in reference to a botanical specimen

“The botanist carefully acalyptrated the delicate flower to reveal its intricate details.”

2. noun

the act of removing or throwing off a calyptra

“Acalyptration is an essential step in the preparation of botanical specimens for study.”

3. adjective

not having a calyptra, especially in reference to a type of plant or seed

“Acalyptrate plants often have distinctive seed pods that lack a protective covering.”