lock·up 
(lŏkŭp′)
(lŏkŭp′)n.
1. Informal A jail, especially one in which offenders are held while awaiting a court hearing.
2.
a. The act or an instance of locking.
b. The state of being locked.
- acclamatory
- acclimate
- acclimation
- acclimatization
- acclimatize
- acclimatizer
- acclivitous
- acclivity
- accolade
- accommodate
- accommodating
- accommodatingly
- accommodation
- accommodationist
- accommodation ladder
- accommodative
- accommodator
- accompaniment
- accompanist
- accompany
- accomplice
- accomplish
- accomplishable
- accomplished
- accomplisher