call somebody up

gathering

(an instance of) collecting things

group, accumulation

a large number of people together but without order or organization

large assembly

a number (of things), mass (of material), piled up; a large quantity

pile, accumulation

(of) one thousand thousand (1 000 000)

heap

a large variety or number

heap

to collect or gather (people, support etc) together

gathering

a great quantity (of writing)

heap

of slay

heap

(GB) one million million million; (US) one million million

heap