What does caducous mean?
The term caducous describes something that is temporary or transitory, often used in biological contexts to refer to organs or parts that fall off or wither, such as leaves or petals. It can also describe abstract concepts that are fleeting or ephemeral. The word is useful for precisely conveying the impermanence of certain features or conditions. In botany, caducous is used to distinguish parts that fall off at a specific stage of development from those that persist. Understanding the nuances of caducous and related terms like deciduous can help in accurately describing natural phenomena.
adjectiveCaducous refers to something that is temporary or transitory, especially in a biological context, describing organs or parts that fall off or wither. It can also describe something that is fleeting or ephemeral.
- Describing biological parts that fall off or wither
- Describing something that is fleeting or ephemeral
"The caducous leaves of the plant fell off quickly, making it appear bare."
"The caducous nature of the flower's petals made them short-lived."
"His interest in the project was caducous, lasting only a few weeks."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of caducous
The word caducous originates from the Latin 'caducous', which means 'liable to fall'. This Latin term is derived from 'cadere', meaning 'to fall'. The word has been used in English since the 17th century to describe biological parts that are temporary or fall off.
Usage notes
The term is often used in botanical and medical contexts to describe temporary or falling parts of organisms.