Meanings
nounfundamental frequency (plural fundamental frequencies)
plural fundamental frequencies
- Synonym of fundamental (“the lowest frequency of a periodic waveform”).
Synonyms: fundamental
Synonyms & antonyms
nounSynonym of fundamental (“the lowest frequency of a periodic waveform”).
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Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
fundamental frequency. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/fundamental%20frequency
MLA
“fundamental frequency.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fundamental%20frequency. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “fundamental frequency,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/fundamental%20frequency.
Source: fundamental frequency on Wiktionary, CC BY-SA 4.0.