-
- To save this word, you'll need to log in.
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 21 Dec. 2024.
Kids Definition
PTC
nounMedical Definition
PTC
1 of 2 nounPTC
2 of 2 abbreviation
plasma thromboplastin component
Love words? Need even more definitions?
Merriam-Webster unabridged
Share