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Of a part of an organism, disappearing in the normal course of development.
Definition source: English Wiktionary via Wiktextract
Topics: biology, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Tending to fall early.
Definition source: English Wiktionary via Wiktextract
Topics: biology, botany, natural-sciences
Meaning relationships
Synonyms: none provided
Antonyms: none provided
shed at an early stage of development
Definition source: Princeton WordNet 3.0
Examples
- most amphibians have caducous gills
- the caducous calyx of a poppy
Meaning relationships
Synonyms: shed
Antonyms: persistent
Latin cadūcus (“falling; transitory”).