- 1 to not include something or someone, either deliberately or because you have forgotten it/them synonym leave out omit something/somebody If you are a student, you can omit questions 16–18. omit something/somebody from something People were surprised that Sam's name was omitted from the list of honorees.
- 2omit to do something to not do or fail to do something She omitted to mention that they were staying the night.
NAmE//oʊˈmɪt//, NAmE//əˈmɪt//(formal)Verb Forms present simple I / you / we / they omit
he / she / it omits
past simple omitted
-ing form omitting