(spinal) innervation - (innovation)
(mucous) expectoration - (expectation)
innervate |iˈnərˌvāt; ˈinər-|
verb [ trans. ] Anatomy & Zoology
supply (an organ or other body part) with nerves.
innovation |ˌinəˈvā sh ən|
the action or process of innovating.
• a new method, idea, product, etc. : technological innovations designed to save energy.
verb [ intrans. ]
cough or spit out phlegm from the throat or lungs.
• [ trans. ] spit out (phlegm) in this way.
expectation |ˌekspekˈtā sh ən|
a strong belief that something will happen or be the case in the future :
• a belief that someone will or should achieve something :