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
11
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
1
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.