Filled with sweetness, or having a full, rich flow (as a voice, for example).
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Answer #2.
Sweet or smooth; flowing easily: as in music or speech.
The word 'an' is a variation of the indefinite article 'a' and is used when the first sound of the word following the article is that of a vowel.
Examples are: an apple, an elephant, an infant, an...
"Dedicated" is a verb that implies directionality (towards a noun), similar in concepts to the words "pointed" and "drink/drank" (when preparing a toast), so when using the word, it should be said...