Definitions
There is 1 meaning of the phrase
Sperm Oil.
Sperm Oil - as a noun
An animal oil found in the blubber of the sperm whale
Example Sentences
"During the 18th and 19th centuries, sperm oil was a valuable commodity."
"The high quality of sperm oil made it highly sought after for lighting lamps."
"The fragrance of candles made from sperm oil was highly regarded."
"The decline in sperm whale populations led to a decrease in the availability of sperm oil."
"The discovery of petroleum oil eventually led to a decline in the demand for sperm oil."