Sizzling definition, to make a hissing sound, as in frying or burning. See more. It was the sizzling of the water when it touched the hot stone. The Later. when you pick up a hot guy in a bar, your sizzling HOT! One side has the word, one side has the definition. Microwave See also: wordHot Sizzling Jazword. Sizzling definition: extremely hot | Meaning, pronunciation, translations and examples. The Sun Three sizzling new propositions in the Dutch capital. The herd are out in the field. See more synonyms on Thesaurus. Archaic words have a charm that never fades away, from French sounding to wondrously mysterious ones. These words appear in red, and are graded with stars.