Added 9 October 2026 diffusely adverb Categories: Describing WordsRare Words adverb ! Definition from Wiktionary (CC BY-SA). More about diffusely at Wordnik → Where our words come from → In a diffuse manner. Related Words: diffusedlydiffusivelysubdiffusivelydispersedlydispersivelyindistinctlyvaguelyscatteredlydiffusionallydisparatelydissipatedlydispersingly Back to today's word