You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
noncombustible, incombustible
(adjective) not capable of igniting and burning
Source: WordNet® 3.1
noncombustible (not comparable)
That will not readily ignite and burn.
• incombustible
• combustible, flammable
noncombustible (plural noncombustibles)
(mostly plural) Any substance that is not combustible.
Source: Wiktionary
22 April 2025
(adjective) made smooth and bright by or as if by rubbing; reflecting a sheen or glow; “bright silver candlesticks”; “a burnished brass knocker”; “she brushed her hair until it fell in lustrous auburn waves”; “rows of shining glasses”; “shiny black patents”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.