1. a flat, brown insect with long antennae that is commonly found in kitchens and other areas of homes and buildings

Examples

• She screamed when she saw a cockroach scurry across the kitchen floor.
• The apartment had a serious cockroach problem that required professional pest control.
• Cockroaches are known for their ability to survive in harsh conditions.
• He turned on the light and watched several cockroaches scatter under the refrigerator.
• The restaurant was shut down due to a cockroach infestation.
• Cockroaches can carry bacteria and contaminate food surfaces.