The word "sincerely" in English means: In a genuine and honest way., Used at the end of a letter to show you are being truthful and polite..
The phonetic transcription of "sincerely" is /sɪnˈsɪə.li/ in British English and /sɪnˈsɪr.li/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "sincerely": truly, honestly, genuinely, earnestly.
Example usage of "sincerely": "I sincerely hope you can come to my party next week". More examples on the page.