# specter vs spectra

> English confusable word pair

## The two words

### specter
*noun · IPA /ˈspɛktɚ/ · frequency rank #26,260*
A ghostly apparition, a phantom.

### spectra
*noun · IPA /ˈspɛktɹə/ · frequency rank #21,073*
plural of spectrum

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