Asked in Mobile Phones , SMS and Texting Learn more. 1. a. Outgoing definition, going out; departing: outgoing trains. Define outgoing. Going out or away; departing: an outgoing passenger train. What is mean of barring of outgoing call? what is the difference between "in call" and "outgoing call" does "in call" mean the call was made to another text now number? outgoing synonyms, outgoing pronunciation, outgoing translation, English dictionary definition of outgoing. outgoing meaning: 1. adj. If you're making an "outgoing call" … If you're "In call" it means the call has connected and the person you're calling has answered the call. It means 'locking' the phone so that a person cannot make calls from it - but they can receive incoming calls. See more. (of a person) friendly and energetic and finding it easy and enjoyable to be with others: 2….