neuroplasm neu·ro·plasm (n&oobreve;r'ə-plāz'əm, ny&oobreve;r'-)
n.
The protoplasm of a neuron.
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| the offspring of a zebra and a donkey. |