# PIFA

> English word · Noun

## Definitions
1. Acronym of planar inverted-F antenna
2. Abbreviation of phenyliodine(III) bis(trifluoroacetate)

## Etymology
Abbreviation

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/pifa