noun see: whale Date: 1916 an acyclic hydrocarbon C 30 H 50 that is widely distributed in nature (as a major component of sebum and in shark-liver oils) and is a precursor of sterols (as cholesterol)
SQUALENE
Meaning of SQUALENE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012