The word "heighten" in English means: To increase or make something stronger or more intense., To increase the height of something..
The phonetic transcription of "heighten" is /ˈhaɪtn/ in British English and /ˈhaɪtn/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "heighten": intensify, raise, amplify, elevate, increase.
Example usage of "heighten": "The music can heighten the emotion of the scene.". More examples on the page.