vowelize

Etymology

From vowel + -ize.

vowelize means To give the quality, sound, or office of a vowel to. Lexicurio rates it Sui generis — a strength score of 85 out of 100.

verb

To give the quality, sound, or office of a vowel to.
To insert a vowel or vowels into.“One approach is to have experts in Arabic manually vowelize a small training set.”