a hood or cap-like structure, especially the upper part of the capsule in mosses, covering and protecting the sporangium, a veil-like membrane that covers the developing spore-bearing structures (asci) of some fungi

Formal and Informal Expressions of calyptra

In different contexts, you can replace 'calyptra' with suitable alternatives. In a more formal setting, 'hood, cap, covering' is apt. In informal speech or writing, 'top, hat' is a commonplace synonym.

calyptra: Explore its Definition & Usage

calyptra Definition

1a hood or cap-like structure, especially the upper part of the capsule in mosses, covering and protecting the sporangium
2a veil-like membrane that covers the developing spore-bearing structures (asci) of some fungi

Using calyptra: Examples

Take a moment to familiarize yourself with how "calyptra" can be used in various situations through the following examples!

Example
The calyptra of the moss protects the sporangium.
Example
The calyptra of the fungus is a veil-like membrane that covers the developing spore-bearing structures.

calyptra Synonyms and Antonyms

Synonyms for calyptra

hood
cap
covering
veil

Origins of calyptra

from Greek 'kalyptra', meaning 'cover'

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Summary: calyptra in Brief

'Calyptra' [kəˈlɪptrə] refers to a hood or cap-like structure that protects the sporangium in mosses or the spore-bearing structures in some fungi. It is derived from the Greek word 'kalyptra,' meaning 'cover.' Synonyms include 'hood,' 'cap,' 'covering,' and 'veil.'