This is the 3467th most frequent Arabic word.
مكالمة
A call.
Here, 'مكالمة' is used as a noun meaning 'call', specifically implying a phone call.
تلقيتُ مكالمة من صديق قديم أمس.
I received a call from an old friend yesterday.
In this context, 'مكالمة' refers to a single instance of communication via phone.
هل يمكنني القيام بمكالمة سريعة؟
Can I make a quick call?
Here, 'المكالمة' is used with a definite article 'ال', specifying a particular call being discussed.