Pfizer.
A surname from German.
Meaning & usage
A surname from German.
An mRNA-based vaccine for COVID-19, developed by BioNTech in cooperation with Pfizer.
Where this word comes from
Borrowed from German Pfizer. The biotechnology company was named after one of its co-founders, German-American businessman Charles Pfizer (1824–1906).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.