nonprotractile
Definition
- Adjective:
- Not capable of being extended or protruded: Describes a part of an organism, typically a body part like a tongue or claw, that cannot be stretched out, thrust forward, or extended from its usual position. It is the opposite of being protractile or extensible.
Usage Examples
- Adjective:
- The frog has a nonprotractile tongue, unlike chameleons.
- The claws of that species are nonprotractile and are always visible.
Advanced Usage
- Technical/Biological Context: The term is primarily used in zoological or anatomical descriptions to classify physical traits.
- The study focused on the difference between protractile and nonprotractile appendages in insects.
Variants and Related Words
- Protractile (adj): Capable of being extended or thrust out.
- A cat's claws are protractile.
- Extensible (adj): Capable of being extended or stretched.
- Retractile (adj): Capable of being drawn back or in.
- A retractile claw can be sheathed.
Synonyms
- Inextensible: Not capable of being stretched or extended.
- Fixed: Firmly placed or stationed; not movable.
Antonyms
- Protractile: Capable of being extended.
- Extensible: Able to be extended or stretched.
- Protrusible: Capable of being thrust forward.
Adjective
-
not extensile
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
Từ trái nghĩa
