earthquake
[C] Countable
pl: earthquakes
The word evokes a sense of sudden, uncontrollable power and instability. It carries a heavy connotation of disaster and fragility, shifting the perception of the ground from a permanent foundation to something volatile and dangerous. In a figurative sense, the term is used to describe a shocking event that completely upends a social, political, or personal situation. It implies a systemic shock that leaves the environment permanently altered, rather than a temporary disturbance.
Countable when referring to individual seismic events (two earthquakes hit the coast).