1. [adj]  hot enough to burn with or as if with a hissing sound; "a sizzling steak"; "a sizzling spell of weather"
2. [adj]  intensely stirred up especially by anger or resentment; "he is boiling with anger"; "still sizzling over the insult"
3. [adj]  characterized by intense emotion or interest or excitement; "a red-hot speech"; "sizzling political issues"

SIZZLING is a 8 letter word that starts with S.