extravasate

ex·trav·a·sate  (k-strv-st)

v. ex·trav·a·sat·ed, ex·trav·a·sat·ing, ex·trav·a·sates

v.tr.

1. Pathology To force the flow of (blood or lymph) from a vessel out into surrounding tissue.

2. Geology To cause (molten lava) to pour forth from a volcanic vent.

v.intr.

1. Pathology To exude from a vessel into surrounding tissue.

2. Geology To erupt.

---

[extra- + vas(o)- + -ate¹.]

---

ex·trava·sation n.

Thesaurus

Verb	1.	extravasate - force out or cause to escape from a proper vessel or channel squirt, eject, force out, squeeze out - cause to come out in a squirt; "the boy squirted water at his little sister"
	2.	extravasate - become active and spew forth lava and rocks; "Vesuvius erupts once in a while" belch, erupt explode, burst - burst outward, usually with noise; "The champagne bottle exploded"
	3.	extravasate - geology: cause molten material, such as lava, to pour forth exudate, exude, ooze out, transude, ooze - release (a liquid) in drops or small quantities; "exude sweat through the pores"