Words Starting With OPER
Here's the list of all the 76 Words Starting With OPER in the English Language.
The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.
| Common Words (with Definitions and Examples) | |
|---|---|
| operating | 1. involved in a kind of operation 2. being in effect or operation More Definitions → |
| operations | 1. financial transactions at a brokerage; having to do with the execution of trades and keeping customer records More Definitions → |
| operation | 1. the state of being in effect or being operative 2. a business especially one run on a large scale More Definitions → |
| operator | 1. (mathematics) a symbol or function representing a mathematical operation 2. an agent that operates some apparatus or machine More Definitions → |
| operate | 1. direct or control; projects, businesses, etc. 2. perform as expected when applied More Definitions → |
| opera | 1. a drama set to music; consists of singing with orchestral accompaniment and an orchestral overture and interludes 2. a building where musical dramas are performed More Definitions → |
| operational | 1. pertaining to a process or series of actions for achieving a result 2. (military) of or intended for or involved in military operations More Definitions → |
| operative | 1. a person secretly employed in espionage for a government 2. someone who can be employed as a detective to collect information and assist in criminal investigations More Definitions → |
| operand | 1. a quantity upon which a mathematical operation is performed More Definitions → |
| operable | 1. capable of being treated by surgical operation 2. fit or ready for use or service More Definitions → |
| operon | 1. a segment of DNA containing adjacent genes including structural genes and an operator gene and a regulatory gene More Definitions → |
| operatic | 1. of or relating to or characteristic of opera More Definitions → |
| operationally | 1. in respect to operation More Definitions → |
| operetta | 1. a short amusing opera More Definitions → |
| operatively | 1. in a manner to produce an effect More Definitions → |
| operant | 1. having influence or producing an effect More Definitions → |
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