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leave out somebody/something
to omit someone or something You left out the best parts of the story. How many friends did you have to leave out of the guest list for the wedding?
Omit, fail to include, as in This sentence doesn't make sense; a key word has been left out. [Late 1400s]
1. To allow something or someone to remain outdoors: I left the dog out last night.
2. To allow something to remain in plain sight: Who left the dirty dishes out on the kitchen counter?
3. To fail to include or mention something; omit something: We weren't sure if the facts were correct, so we left that section out of the report. You've left out the decimal point on this price tag.