constable
Concise Oxford English Dictionary © 2008 Oxford University Press:
constable /ˈkʌnstəb(ə)l, ˈkɒn-/
▶noun
- 1 Brit. a police officer.
■ (also police constable) a police officer of the lowest rank.
- 2 the governor of a royal castle.
■ historical the highest-ranking official in a royal household.
– origin ME: from OFr. conestable, from late L. comes stabuli ‘count (head officer) of the stable’.
'constable' also found in these Oxford entries:

