ex·trav·a·sate [ ik strávvə sàyt ](past and past participleex·trav·a·sat·ed, present participleex·trav·a·sat·ing, 3rd person present singularex·trav·a·sates)
transitive and intransitive verb
Definition:
seep out into tissue: to leak, or cause blood or other fluid to leak, from a vessel into surrounding tissue as a result of injury, burns, or inflammation