# spectrograph

> English word · Noun · IPA /ˈspɛktɹəˌɡɹæf/ · frequency rank #66,304

## Definitions
1. A machine for recording spectra, producing spectrograms.

## Etymology
From spectro- + -graph.

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