1 [usuallybeforenoun] that can be clearly seen to exist:
tangible benefits / improvements / results * We cannot accept his findings without tangible evidence. * tangible assets (= a company's buildings, machinery, etc.)
2 that you can touch and feel:
The tension between them was almost tangible. * (formal) the tangible world
OPPINTANGIBLE
tangibly adverb:
Laura was almost tangibly aware of his hard grey eyes focused on her.