blast furnace gas
Word Rarity
Rare
Frequency: Zipf frequency 3.53 in modern English
23
Scrabble Score
15
Letters
4
Syllables
12
Unique Chars
Meaning
noun
A gaseous, low calorific value by-product of blast furnaces generated when the iron ore is reduced with coke to metallic iron; commonly used as fuel within the steel works in which the gas is generated. The gas consists chiefly of nonflammable nitrogen and carbon dioxide with about 20% of carbon monoxide (the flammable component).
Uncountable