Question

Call on

Accepted Answer

This can mean either to visit someone, or to use someone’s or something’s knowledge.To visit someone: "I’ll call on you this evening to see how you’re feeling.”To use someone’s knowledge: "I may need to call on the university’s excellent professors in order to answer your question.”

Front	Call on
Back	This can mean either to visit someone, or to use someone’s or something’s knowledge. To visit someone: "I’ll call on you this evening to see how you’re feeling.” To use someone’s knowledge: "I may need to call on the university’s excellent professors in order to answer your question.”

Call Visit Someone’s Something’s Knowledge I’ll Evening You’re