methane

IPA: mˈɛθeɪn

(organic chemistry, uncountable) The simplest aliphatic hydrocarbon, CH₄, being a constituent of natural gas, and one of the most abundant greenhouse gases.
(organic chemistry, countable) Any of very many derivatives of methane.

Examples of "methane" in Sentences

Methane is a colorless and odorless gas that is commonly found in natural gas and is a potent greenhouse gas
Cows and other livestock produce methane as a byproduct of digestion, contributing to methane emissions in the atmosphere
Methane can be used as a fuel source for heating and cooking, but burning it releases carbon dioxide into the atmosphere
Scientists are studying methods to capture and store methane emissions in order to reduce its impact on the environment
The decomposition of organic matter in landfills also produces methane gas, which can be captured and used as an energy source