The word "declension" in English means: The change in the form of a noun, pronoun, or adjective to show its grammatical function in a sentence., A condition of decline or deterioration..
The phonetic transcription of "declension" is /dɪˈklen.ʃən/ in British English and /dɪˈklen.ʃən/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "declension": deterioration, decline.
Example usage of "declension": "The declension of this noun is irregular in some cases.". More examples on the page.