Quick definitions from WordNet (call up)
▸ noun: an order to report for military duty
▸ verb: bring forward for consideration
▸ verb: call to arms; of military personnel
▸ verb: get or try to get into communication (with someone) by telephone
▸ verb: recall knowledge from memory; have a recollection ("Call up memories")
▸ Also see call_ups
▸ Words similar to call up
▸ Usage examples for call up
▸ Words that often appear near call up
▸ Rhymes of call up
▸ Invented words related to call up
▸ noun: an order to report for military duty
▸ verb: bring forward for consideration
▸ verb: call to arms; of military personnel
▸ verb: get or try to get into communication (with someone) by telephone
▸ verb: recall knowledge from memory; have a recollection ("Call up memories")
▸ Also see call_ups
▸ Words similar to call up
▸ Usage examples for call up
▸ Words that often appear near call up
▸ Rhymes of call up
▸ Invented words related to call up