out of print
— Tillægsord
– Engelsk
～ (of books) no longer offered for sale by a publisher; "that edition is out of print"
offset printing
— Navneord
– Engelsk
～ a plate makes an inked impression on a rubber-blanketed cylinder, which in turn transfers it to the paper
optical prism
— Navneord
– Engelsk
～ optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image
order Proboscidea
— Navneord
– Engelsk
～ an order of animals including elephants and mammoths
operating procedure
— Navneord
– Engelsk
～ a procedure for operating something or for dealing with a given situation
order Procellariiformes
— Navneord
– Engelsk
～ petrels; albatrosses; shearwaters; diving petrels
open-hearth process
— Navneord
– Engelsk
～ a process for making steel using an open-hearth furnace
organic process
— Navneord
– Engelsk
～ a process occurring in living organisms
olecranon process
— Navneord
– Engelsk
～ process of the ulna that forms the outer bump of the elbow and fits into the fossa of the humerus when the arm is extended
odontoid process
— Navneord
– Engelsk
～ a toothlike process at the back of 2nd vertebra of the neck
ore processing
— Navneord
– Engelsk
～ crushing and separating ore into valuable substances or waste by any of a variety of techniques
oil production
— Navneord
– Engelsk
～ the act of drilling a hole in the earth in the hope of producing petroleum
output program
— Navneord
– Engelsk
～ a utility program that organizes the output of a computer
object program
— Navneord
– Engelsk
～ a fully compiled or assembled program ready to be loaded into the computer
object-oriented programing language
— Navneord
– Engelsk
～ (computer science) a programming language that enables the programmer to associate a set of procedures with each type of data structure; "C++ is an object-oriented programming language that is an extension of C"