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Word History
First Known Use
1932, in the meaning defined above
Dictionary Entries Near PTC
Cite this Entry
“PTC.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/PTC. Accessed 22 Dec. 2024.
Kids Definition
PTC
nounMedical Definition
PTC
1 of 2 nounPTC
2 of 2 abbreviation
plasma thromboplastin component
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