ondelette

French, noun/ɔ̃d.lɛt/

ondelette is spelled O-N-D-E-L-E-T-T-E (9 letters). Ondelette is a French feminine noun meaning “wavelet” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Fonction à la base de la décomposition en ondelettes, décomposition similaire à la transformée de Fourier à…”.

What does ondelette mean in English?

noun

1
femininewavelet

Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).

How French dictionaries define it

noun: 1. Fonction à la base de la décomposition en ondelettes, décomposition similaire à la transformée de Fourier à court terme, utilisée dans le traitement du signal. 2. Petite onde localisée.

The definition in the French Wiktionary (Wiktionnaire), in French.

Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.

Forms of ondelette

ondelettes plural

Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce ondelette?

/ɔ̃d.lɛt/
\ɔ̃d.lɛt\

Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

English words that translate to ondelette

wavelet

Source: the translation tables of the English Wiktionary, dump of September 2, 2026.