vowel sound

a speech sound made with the vocal tract open

सामान्यतया साहित्य अथवा कविता में समान स्वर वर्णों की पुनरावृत्ति (अलग-अलग व्यंजन वर्णों के साथ).

The repetition of similar or identical vowel sounds (though with different consonants), usually in literature or poetry.