bristle

nouns

a stiff fiber (coarse hair or filament); natural or synthetic
is derived from
is a part of
an implement that has hairs or bristles firmly set into a handle
is a type of (narrower)
a slender and greatly elongated substance capable of being spun into yarn
a stiff hair
is a type of (narrower)
a filamentous projection or process on an organism

verbs

be in a state of movement or action
"The room abounded with screaming children"; "The garden bristled with toddlers"
rise up as in fear
"The dog's fur bristled"; "It was a sight to make one's hair uprise!"
have or be thickly covered with or as if with bristles
"bristling leaves"
is a type of (narrower)
have as a feature
"This restaurant features the most famous chefs in France"
react in an offended or angry manner
"He bristled at her suggestion that he should teach her how to use the program"
is a type of (narrower)
show a response or a reaction to something