hydrosol

[hahy-druh-sawl, -sol] /ˈhaɪ drəˌsɔl, -ˌsɒl/
noun, Physical Chemistry
1.
a colloidal suspension in water.
Origin
1860-65; hydro-1 + sol(ution)
British Dictionary definitions for hydrosol

hydrosol

/ˈhaɪdrəˌsɒl/
noun
1.
(chem) a sol that has water as its liquid phase
hydrosol in Medicine

hydrosol hy·dro·sol (hī'drə-sôl', -sōl')
n.
A colloid with water as the dispersing medium.