1 : having a rough uneven surface : jagged rugged mountains. 2a : seamed with wrinkles and furrows : weathered —used of a human face. b : showing facial signs of strength rugged good looks. 3a : presenting a severe test of ability, stamina, or resolution.

What is an example of rugged?

Rugged is defined as durable or sturdy, or a rough terrain or landscape. A big Jeep made for off-roading and going outdoors is an example of a rugged car. A rocky, rough and mountainous landscape is an example of a rugged landscape.

What is rugged use?

A rugged, or ruggedized computer is a computer specifically designed to operate reliably in harsh usage environments and conditions, such as strong vibrations, extreme temperatures and wet or dusty conditions.