| Euplastic | a. [ Pref. eu- + -plastic. ] (Med.) Having the capacity of becoming organizable in a high degree, as the matter forming the false membranes which sometimes result from acute inflammation in a healthy person. Dunglison. [ 1913 Webster ] |
| Euplastic | n. (Med.) Organizable substance by which the tissues of an animal body are renewed. [ 1913 Webster ] |