ep·i·neu·ri·um 
(ĕp′ə-nrē-əm, -nyr-)
(ĕp′ə-nrē-əm, -nyr-)n. pl. ep·i·neu·ri·a (-nrē-ə, -nyr-)
The thick sheath of connective tissue surrounding a nerve trunk.
[New Latin : EPI- + Greek neuron, nerve, tendon; see NEURON.]
ep′i·neuri·al adj.
- proactivity
- pro-am
- probabilism
- probabilist
- probabilistic
- probabilistically
- probability
- probability cloud
- probability density
- probability distribution
- probability theory
- probability wave
- probable
- probable cause
- probable error
- probably
- proband
- probang
- probate
- probate court
- probation
- probational
- probationally
- probationary
- probationer