: a small cock, faucet, or valve for releasing a gas (such as air) or draining
Examples of petcock in a Sentence
Recent Examples on the Web
Heat at the highest setting until steam flows freely from the open petcock or vent port.
—
Andrea Beck, Better Homes & Gardens, 10 Aug. 2023
Then place the weight on the vent port or close the petcock.
—Andrea Beck, Better Homes & Gardens, 10 Aug. 2023
Leave weight off the vent port or open the petcock.
—Andrea Beck, Better Homes & Gardens, 10 Aug. 2023
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Andrea Beck, Better Homes & Gardens, 10 Aug. 2023
Then place the weight on the vent port or close the petcock.
—Andrea Beck, Better Homes & Gardens, 10 Aug. 2023
Leave weight off the vent port or open the petcock.
—Andrea Beck, Better Homes & Gardens, 10 Aug. 2023
Dictionary Entries Near petcock
Cite this Entry
“Petcock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/petcock. Accessed 22 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share