surface-active agent / surfactant
oppervlakaktiewe middel / oppervlakaktiewe agens / surfaktant
isahlulilwelo / isafaktenti / isurface active agent
sihlanganisiluketjeti
isihlanganisitlelezi / isafakthenthi
seletefatsi
setološi
semonyollane
tshiṱanganyi
xiolovisan'oko