shampoo

1 shampoo /ʃæmˈpuː/ noun
plural shampoos
1 shampoo
/ʃæmˈpuː/
noun
plural shampoos
Britannica Dictionary definition of SHAMPOO
1 
[count, noncount]
a  : a special liquid that is used for cleaning your hair
b  : a special liquid used for cleaning rugs, carpets, etc.
2 
[count] : an act of cleaning hair, a carpet, etc., with shampoo — usually singular
2 shampoo /ʃæmˈpuː/ verb
shampoos; shampooed; shampooing
2 shampoo
/ʃæmˈpuː/
verb
shampoos; shampooed; shampooing
Britannica Dictionary definition of SHAMPOO
[+ object]
: to clean (something, such as hair, a carpet, etc.) with shampoo