Pka
prep
prep ·Rare ·Advanced level
Definitions
Preposition
- 1 Initialism of professionally known as. abbreviation, alt-of, initialism
- 2 Initialism of previously known as. abbreviation, alt-of, initialism
Synonyms
All synonymsMore for "pka"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.