See Also: Greeff, C Richard(medicine)
Prowazek-Greeff bodies(medicine)
Lock or Lock-in - Motor Sports(gambling)
air lock(dictionary)
Lock up CDs(finance)
Lock out(finance)
Lock in(finance)
LOCK(finance)
Lock-up CDs(money)
Lock-out(money)

lock-in (iou) and Greeff, C Richard (medicine)


lock-in (iou)



lock-in noun. E20.
[from lock in s.v. LOCK verb1.]
The act or fact of locking in a person or thing; the state of being locked in.

Greeff, C Richard (medicine)


Greeff, C Richard
<person> German ophthalmologist, 1862-1938.

See: Prowazek-Greeff bodies.