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P.O.

P.O.

7.0
A navy or coast guard sailor with a rank above seaman and below chief petty officer
  • noun
  • Jargon
translation icon : suboficial
  • The P.O. supervised the new recruits during their morning drills.

Examples

  • As a P.O., she played a critical role on board the ship.

  • After ten years of service, he was finally promoted to P.O. in the Navy.

  • The P.O. led the training exercises.

  • Many P.O.s support their junior sailors.

  • After ten years of service, he was finally promoted to P.O. in the Navy.

  • As a P.O., she played a critical role on board the ship.

  • The P.O. supervised the new recruits during their morning drills.

Synonyms

petty officer
vsP.O.
  • Specialized
10 4.8

A sailor with a middle rank in the Navy or Coast Guard who leads other sailors

gives exact naval placement above junior sailors and below senior enlisted
PO
vsP.O.
  • Jargon
5 8.6

A Navy or Coast Guard leader with a rank like an Army sergeant

is written with punctuation between letters
noncom
vsP.O.
  • Jargon
2 8.1

A military leader who used to be a soldier and commands a small group

is limited to naval service and specifies a particular lower seniority rank
noncommissioned officer
vsP.O.
  • Specialized
2 6.2

A military person promoted from lower ranks who leads and trains soldiers

is the specific naval instance with a defined position in the rank list

Surface Forms

P.O. singular
P.Os plural

Etymology

The word P.O. is a short form of petty officer. The word petty originally meant 'small' or 'junior', so a P.O. is a lower-level officer who stands above ordinary sailors but below a chief, which is why the rank sits between seaman and chief today.