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

a great quantity (of writing)

heap

the quality of being resonant

reverberation

an opportunity; a range of action or observation

extent or range of something

of slay

heap

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

heap