obtundent

adjective
ob·​tund·​ent | \ äb-ˈtən-dənt How to pronounce obtundent (audio) \

Medical Definition of obtundent

 (Entry 1 of 2)

: blunting irritation or lessening pain

obtundent

noun

Medical Definition of obtundent (Entry 2 of 2)

: an agent that blunts pain or dulls sensibility