The cat purred softly, contentment radiating from its body.
Meaning: This sentence is describing a cat purring softly, showing its contentment and happiness.
Choice of Words: Purred means to make a low, continuous sound, especially by a cat. Softly means in a quiet or gentle manner. Contentment means a state of happiness and satisfaction. Radiating means spreading outwards from a source. When you put them together, "The cat purred softly, contentment radiating from its body" means that the cat was making a low, continuous sound, and you could tell that it was happy and satisfied.
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