As you may have noticed, above you will find words for "An obsolete appliance for lighting a miner at his work, in which flints on a revolving wheel were made to produce a shower of sparks, which gave light without igniting the firedamp.". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.