fric·a·tive 
/ˈfrɪkətɪv/ noun
plural fric·a·tives /ˈfrɪkətɪv/ noun [count] linguistics : a sound made by forcing air out of your mouth through a narrow opening that is made using the lips, teeth, or tongue
▪ The sounds /f v θ ð s z ʃ ʒ h/ are English fricatives.
▪ The sounds /f v θ ð s z ʃ ʒ h/ are English fricatives.
— fricative adjective
▪ a fricative consonant
▪ a fricative consonant
