Radiating joy is a phrase that describes someone who is filled with happiness and exudes it outwardly. A person who is radiating joy is often seen as having a positive attitude and a contagious enthusiasm. The term 'AGLOW' is a five-letter word that can be used to describe this feeling, as it means to be filled with a bright, warm light or to be shining brightly. This term is often used to describe someone who is radiating joy, as it implies that they are filled with a bright and warm energy that is visible to those around them.