op

Pronunciation:  US [ɑp] UK [ɒp]
  • abbr.Straddling the mouth
  • WebOctylphenol (Octylphenol); operational amplifier op art
abbr.
1.
<<>  op art; optical art) 
2.
(= out of print) 
3.
(= operator) 
4.
[ Military](= observation post) 
n.