| 释义 |
me·nin·gi·o·ma
\mə̇ˌninjēˈōmə\ noun
(plural meningiomas \-məz\ ; or meningioma·ta \-məd.ə\)
Etymology: New Latin, from mening- + -oma
: a slow-growing encapsulated tumor arising from the meninges and often causing damage by pressing upon the brain or adjacent parts |