Tools: Learn New Words | Secure Password Generator | Startup Tools | PDF Generator

Cupule (Noun)

A sucker on the feet of certain flies.

Nouns denoting animals.

Flies from the family Blephariceridae have a distinct cupule on their feet to stick onto moist surfaces.
Cupules facilitate a strong grip on glass and other smooth substrates for certain species of flies.
In certain midges and flies, the presence of a cupule on the footpad allows them to land effortlessly on water surfaces.
Scientists identify cupules on the feet of some aquatic flies as key adaptations that make it possible for them to rest on or walk across water.
An SEM image of certain aquatic insects clearly revealed the presence of distinct cupules and suction pads on the feet of these insects.

Cup-shaped structure of hardened bracts at the base of an acorn.

Nouns denoting plants.

A cupule is the protective covering that surrounds an acorn and is an essential part of its growth process.
The cupule serves as a shield to safeguard the delicate acorn from harsh weather conditions.
If the cupule is damaged, the acorn inside it may be vulnerable to severe injury or death.
The intricate design of a cupule is one of the most fascinating features of an oak tree.
A fallen acorn remains in its cupule until the seed begins to sprout.