Simple Definition of tinder

from our Learner's Dictionary

tinder

noun

ˈtɪndɚ

: dry material (such as wood or grass) that burns easily and can be used to start a fire : kindling

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“Tinder.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/tinder. Accessed 21 Jun. 2026.

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