vigorous and enthusiastic enjoyment
"The children devoured their ice cream scoops, clearly relishing every cold bite on a hot summer day."
spicy or savory condiment
"He added a generous dollop of relish to his hot dog before taking a bite."
A pleasant taste
"The chef added extra basil to help everyone relish the fresh, herbaceous flavor of the pesto."
To taste or eat with pleasure, to like the flavor of
"After a long hike, I really relished that cold slice of watermelon on my hot tongue."