O.p.
1.
out of print.
1.
Order of Preachers (Dominican).
1.
observation post.
2.
British Theater. .
3.
out of print.
4.
.
1.
observation post.
abbreviation
1.
out of print
abbreviation
1.
(military) observation post
2.
Ordo Praedicatorum (the Dominicans)
3.
organophosphate
noun
[fr operator or operative]
adjective
Other people’s: OP. Other people’s money
[1901+; perhaps a translation of Yiddish yenems]
out of print
1.
operation
2.
operative
3.
operator
4.
opportunity
1.
operation
2.
op[tical] art
1.
observation post
2.
operate (shortwave transmission)
3.
operator (shortwave transmission)
4.
Order of Preachers
5.
out of print
6.
outpatient
Read Also:
- OPA
U.S. Government. 1. Office of Price Administration: the federal agency (1941–46) charged with regulating rents and the distribution and prices of goods during World War II. 1. Office of Population Affairs 2. Orthopedic Practice Assembly
- Opac
Online Public Access Catalog
- Opacification
[oh-pas-uh-fahy] /oʊˈpæs əˌfaɪ/ verb (used with object), opacified, opacifying. 1. to cause to become opaque. verb (used without object), opacified, opacifying. 2. to become opaque. opacification o·pac·i·fi·ca·tion (ō-pās’ə-fĭ-kā’shən) n.
- Opacify
[oh-pas-uh-fahy] /oʊˈpæs əˌfaɪ/ verb (used with object), opacified, opacifying. 1. to cause to become opaque. verb (used without object), opacified, opacifying. 2. to become opaque.
- Opacities
[oh-pas-i-tee] /oʊˈpæs ɪ ti/ noun, plural opacities. 1. the state or quality of being . 2. something . 3. the degree to which a substance is ; capacity for being . 4. Photography. the proportion of the light that is absorbed by the emulsion on any given area of a film or plate. 5. obscurity […]