- the system of cavities of the embryonic brain and spinal cord.
- a cavity in the embryonic brain and spinal cord that develops into the ventricles and central canal respectively
More Definitions
- HARD PEACH (noun) Definition, Meaning & Examples
- DECENNIUM (noun) Definition, Meaning & Examples
- BERNOULLI'S PRINCIPLE (noun) Definition, Meaning & Examples
- POLISHED (noun) Definition, Meaning & Examples
- SPARE TIRE (noun) Definition, Meaning & Examples
- BUONA NOTTE (noun) Definition, Meaning & Examples