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corrugated

adjective

/ˈkɒr.ə.ɡeɪ.tɪd/

Meaning

shaped into ridges and grooves; wrinkled or folded

The roof was made of corrugated metal sheets.

ridged, grooved, fluted, folded

flat, smooth

corrugated cardboard, corrugated metal, corrugated roof, corrugated surface

A source of energy that is not depleted when used, such as wind or solar power.

defying authority; resisting control; disobedient;

Connected with the sense of touch; perceptible by touch or giving a sensation when touched.

dishonorable; not noble in character; base or mean

Deliberately impassive or expressionless in manner.

Infected with harmful bacteria; relating to or causing infection.