deliberate over (someone or something)
To consider, discuss, or confer about someone or something, often for a lengthy period of time. This is a big decision, so I need some more time to deliberate over it with my family, all right?
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
deliberate over someone or something
to discuss and argue about someone or something. We will deliberate over this question tomorrow. We have been deliberating over Karen long enough.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.