The term 'summoned, with 'FOR'' can be broken down into two crossword solutions: SENT (4 letters) and RANG (4 letters). The verb 'sent' is used to describe the action of dispatching a message or communication to someone. The verb 'rang' is used to describe the action of making a phone call to someone. Therefore, the phrase 'summoned, with 'FOR'' can be interpreted as someone being asked to come or appear by either receiving a message or a phone call.