What does overload mean?

What does overload mean, overload means to load too much, to put excess burden, demand, or quantity beyond capacity that system, person, or circuit can handle, causing strain, failure, or overwhelm. As noun, overload means excess load, amount that exceeds capacity, as in electrical overload meaning too much current, work overload meaning too much work, information overload meaning too much information. As verb, overload means to give too much load, as in to overload truck meaning put too much weight, to overload circuit meaning draw too much current, to overload person meaning give too many tasks. Overload means exceeding limit, causing breakdown, trip, or burnout, with examples like power overload causing blackout, mental overload causing inability to think, and emotional overload causing flood of feelings. So overload means too much, beyond capacity, excess that causes system to fail or person to feel overwhelmed, with overload protection like circuit breaker prevents damage from overload, and human needs break to prevent overload burnout, with overload indicating capacity exceeded, needing reduction of load to restore normal function, whether electrical, mechanical, digital, or human context, with overload being state of excessive burden beyond safe limit.