Meaning & Definition
noun
A structure or feature located on the back of an organism.
The dorsal of the fish was adorned with striking patterns.
adjective
Pertaining to the back or posterior part of an organism.
The dorsal fin of the shark is easily recognizable when it swims near the surface.
Relating to the upper surface of a body part or organ.
The surgeon made an incision along the dorsal side of the patient's arm.
Located on or near the back or upper surface of an animal.
The dorsal scales of the snake are often brightly colored to provide camouflage.
Etymology
from Latin dorsalis, from dorsum meaning 'back'
Common Phrases and Expressions
dorsal fin:
the fin on the back of fish and certain marine mammals.
dorsal position:
a position where an individual lies on their back.
Slang Meanings