stinkdamp

noun
UK /ˈstɪŋkdæmp/
US /ˈstɪŋkdæmp/

A bad-smelling gas found deep in mines that can hurt people.

The miners had to leave the tunnel because stinkdamp was making the air dangerous.


OTHER MEANINGS

2. A foul odor or stale, smelly air in a closed space.

The cellar had a stinkdamp that made everyone hold their noses.

3. A mixture of gases in a mine that smells rotten and can explode.

Old mining books warn about stinkdamp building up after a cave-in.

4. Any unpleasant, lingering smell that seems to cling to a place.

After the flood, a stinkdamp hung over the basement for weeks.