Search Result for "scpo": 
Wordnet 3.0

NOUN (1)

1. a senior noncommissioned officer in the Navy or Coast Guard with a rank comparable to master sergeant in the Army;
[syn: senior chief petty officer, SCPO]



WordNet (r) 3.0 (2006):

SCPO
    n 1: a senior noncommissioned officer in the Navy or Coast Guard
         with a rank comparable to master sergeant in the Army [syn:
         senior chief petty officer, SCPO]