# interferometry

> English word · Noun · IPA /ˌɪn.tə.fəˈɹɒ.mɪ.tɹi/ · frequency rank #61,558

## Definitions
1. The design and use of optical or radio interferometers.

## Etymology
From interfere + -o- + -metry.

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