ask round vs ask over

ask round and ask over both are verbs.

Word	Noun	Adjective	Verb	Adverb
ask round	No	No	Yes	No
ask over	No	No	Yes	No

As verbs, ask round and ask over are synonyms defined as:

Other synonyms of ask round include invite.

ask round (verb)	ask over (verb)
invite someone to one's house	invite someone to one's house