tegmentum
9.9
A protective outer layer on a plant or animal, like a seed coat
- noun
- /tɛɡˈmɛntəm/
- Archaic
:
tegumento
- The tegmentum of the insect provides a protective layer against predators.
Examples
-
Botanists study the tegmentum of leaves to understand their protective mechanisms.
-
In animals, the tegmentum serves as an important barrier for internal organs.
-
Tectum means the roof and tegmentum means the covering.
Synonyms
6
6.0
A protective layer that surrounds and supports an animal or plant part
is an older less used word for that enclosing protective structure
9.9
The outer layer of an animal or plant that protects it, such as skin
is an older less used word for this covering
9.9
A thin layer that covers and protects a seed or an insect's front wing
is an older less used term for this type of covering
How Protective
Surface Forms
Etymology
Tegmentum comes from the Latin root teg- meaning 'to cover'. So, like the idea in protect, it names a cover or outer coat that shields a plant or animal, which helps you remember its meaning as a protective layer.