n.
Pronunciation: ' j ə -g ə r- ˌ no ̇ t, - ˌ nät
Function: noun
Etymology: Hindi Jagann ā th, literally, lord of the world, title of Vishnu
Date: 1841
1 chiefly British : a large heavy truck
2 : a massive inexorable force, campaign, movement, or object that crushes whatever is in its path <an advertising juggernaut > <a political juggernaut >