Meanings
plural shutoffs · alternative shut-off
- A valve used to turn something off.
The fire raged for hours because they were unable to reach the shutoff for the gas line.
- The act of turning something off.
The letter warned of an impending shutoff if payment was not made promptly.
Origin
Deverbal from shut off.
Full word history & related roots →Cite this entry
shutoff. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/shutoff
“shutoff.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/shutoff. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “shutoff,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/shutoff.
Source: shutoff on Wiktionary, CC BY-SA 4.0.