piloerector
Medicine and Biology
adjective
= pilomotor.
noun
An arrector pili muscle.
Origin
1940s.
- five a day
- five-alarm
- five-and-dime
- five-and-dime store
- five-and-ten
- five-a-side
- five-corner
- five-corners
- five-door
- five-eighth
- five finger
- five-finger discount
- five-finger exercise
- five fingers
- fivefold
- five hundred
- five Ks
- Five Nations
- Five-O
- five o'clock shadow
- five-oh
- Five Pillars of Islam
- fiver
- fives
- five-second rule