OperationWordNet Explorer

any specific behavior

the activity of providing goods and services involving financial and commercial and industrial aspects

an operation organized to free from danger or confinement

operation designed to catch a person committing a criminal act

an operation involving secret work within a community or institution

a process or series of acts especially of a practical or mechanical nature involved in a particular form of work

activity directed toward making or doing something

a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body