Definition of "propane" []

• A colorless gas, C3H8, found in natural gas and petroleum and widely used as a fuel. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "So, unless someone persuades me that MX propane is significantly different than what we're used to, we'll probably be installing a Bosch propane water heater within the next few months in coastal Colima."
• "And yes, we have observed a significant savings in propane ..."
• "I have been trying to get comparison data on the web as to how much propane is saved."