firebrat
/ˈfʌɪəbrat
/noun
A fast-moving brownish bristletail (wingless insect) that frequents warm places indoors.
- Thermobia domestica, family Lepismatidae, order Thysanura.
- Silverfish and firebrats are active at night and hide during the day.
- Silverfish and firebrats are common household pests.