Home › Words › D › downchirpdownchirpdownchirp · noun — A chirp (pulse) that decreases in frequency over time.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom down + chirp.nounA chirp (pulse) that decreases in frequency over time.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.dechirped 67% match — From which chirps have been removed vs downchirp →dechirp 66% match — To remove chirps from a signal vs downchirp →chirplet 65% match — A little chirp. vs downchirp →dechirping 62% match — The removal of chirps from a signal vs downchirp →downslurred 60% match — Falling in pitch. vs downchirp →downpitch 58% match — To lower a sound in pitch. vs downchirp →chirplike 56% match — Resembling a chirp; chirpish. vs downchirp →warblet 56% match — A chirplet based on cyclically varying frequency-modulated signals. vs downchirp →