from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A morphologically or molecularly defined transient segment of the early developing brain.

from the GNU version of the Collaborative International Dictionary of English

  • n. A metameric segment of the cerebro-spinal nervous system.

from The Century Dictionary and Cyclopedia

  • n. A segment or division of the neuron.


Sorry, no etymologies found.


    Sorry, no example sentences found.


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