firebrat
noun
fire·brat ˈfī(-ə)r-ˌbrat 
: a wingless insect (Thermobia domestica) related to the silverfish and found in warm moist places
Example Sentences
Recent Examples on the Web Both like it moist, but silverfish prefer cool places, while firebrats, as their name suggests, go for warmth. 
Ellen Nibali, baltimoresun.com, 4 May 2017
Ellen Nibali, baltimoresun.com, 4 May 2017 Word History
First Known Use
1891, in the meaning defined above
- to one's knees
- to one's knowledge
- to one's name
- to order
- to outstanding effect
- to perfection
- to pieces
- to put it mildly
- to put it politely
- to put the boot in
- to rights
- to san gio
- to save someone's life
- to say nothing of
- to say the least
- to scale
- to sea
- to shreds
- to size
- to sleep
- to someone's delight
- to someone's disadvantage
- to someone's disappointment
- to someone's face
- to someone's horror