väsa betyder på engelska

sibilant▼(characterized by a hissing sound)
adjective
[UK: ˈsɪ.bɪ.lənt] [US: ˈsɪ.bɪ.lənt]

shut up▼(transitive: to stop (a person) from talking or (a person or thing) from making noise)
verb
[UK: ʃʌt ʌp] [US: ˈʃət ʌp]