Tinder

имя существительное 1) трут Синоним(ы): amadou 2) сухое гнилое дерево 3) [ботаника] гриб-трутовик

Большой англо-русский словарь

Tinder

noun Etymology: Middle English, from Old English tynder; akin to Old High German zuntra tinder, Old English tendan to kindle 1. a very flammable substance adaptable for use as kindling 2. something that serves to incite or inflame Example: that rhetoric was ready tinder for revolution — Margaret Peters

Merriam-Webster's Collegiate Dictionary