Synonyms and Antonyms for in-operation

1. in operation (adj.)

being in effect or operation

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2. operation (n.)

the state of being in effect or being operative

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3. operation (n.)

a business especially one run on a large scale

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4. operation (n.)

a planned activity involving many people performing various actions

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7. operation (n.)

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

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8. operation (n.)

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

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9. in (adv.)

to or toward the inside of

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10. in (n.)

a unit of length equal to one twelfth of a foot

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