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synthesiser

noun

synthesiser is a noun meaning “Alternative spelling of synthesizer” (English Wiktionary, September 2026). It is spelled S-Y-N-T-H-E-S-I-S-E-R, and it appears about once in every 12 million words in written English (wordfreq, 2021 data). The plural of synthesiser is synthesisers.

What does synthesiser mean?

noun

  1. 1

    UKAlternative spelling of synthesizer.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of synthesiser

  • synthesisers plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is synthesiser?

Synthesiser appears about once in every 12 million words in written English, the 105,204th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Where does synthesiser come from?

From synthesise + -er.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).