protrusive adjective. 
[prǝ'tru:sɪv] L17.[from Latin protrus- (see PROTRUSION) + -IVE, after extrude, extrusive, etc.]Tending to protrude; able to be protruded; protruding.
 ■   protrusively adverb M19. ■   protrusiveness noun L19.  [TahlilGaran] English Dictionary ▲