1 Some virulent bacteria produce proteins that either disrupt host cell membranes or stimulate their own endocytosis or macro-pinocytosis into host cells. 2  These virulence factors allow the bacteria to enter host cells and facilitate entry into the body across epithelial tissue layers at the body surface.
Definition of revoke for English Language Learners : to officially cancel the power or effect of (something, such as a law, license, agreement, etc.) : to make (something) not valid REVOKE Defined for Kids
Word Root of EVOKE. The Latin word vox, meaning â voice, â and the related word vocÄre, meaning â to call â , give us the root voc or vok. Words from the Latin vox or vocÄre have something to do with the voice or with calling.Anything voc al is produced by the voice.ull Definition of EVOKE. transitive verb. 1. : to call forth or up: as b: to cite especially with approval or for support: invoke. 2. : to re-create imaginatively. See evoke defined for English-language learners. See evoke defined for kids.