Medicinal<unk> , also known as<unk> um liquidum, is a very highly refined mineral oil used in cosmetics and for medical purposes.  This is a UK definition (British Pharmacopoeia) and the term may have different uses in other countries.  The cosmetic or medicinal<unk>  should not be confused with the<unk>  (or kerosene) used as a fuel.
The term<unk> um perliquidum is sometimes used to denote light<unk> . Conversely, the term<unk> um subliquidum is sometimes used to denote a thicker (more viscus/oily) mineral oil.
Liquid paraffin
Paraffin
Colloid
Methylcellulose
Earwax
Ionic liquid
Wart
Acrylic glass