¹ Source: wiktionary.com
Medical Definition of Fossil fuels
1. Any hydrocarbon deposit that may be used for fuel. Examples are petroleum, coal, and natural gas. (12 Dec 1998)
Lexicographical Neighbors of Fossil Fuels
Other Resources:
¹ Source: wiktionary.com
1. Any hydrocarbon deposit that may be used for fuel. Examples are petroleum, coal, and natural gas. (12 Dec 1998)