guerrilla

or gue·ril·la

[ guh-ril-uh ]
/ gəˈrɪl ə /

noun

a member of a band of irregular soldiers that uses guerrilla warfare, harassing the enemy by surprise raids, sabotaging communication and supply lines, etc.

adjective

pertaining to such fighters or their technique of warfare: guerrilla strongholds; guerrilla tactics.

Origin of guerrilla

1800–10; < Spanish, diminutive of guerra war (< Germanic; cf. war1); orig. in reference to the Spanish resistance against Napoleon; the name for the struggle erroneously taken as a personal noun

OTHER WORDS FROM guerrilla

guer·ril·la·ism, noun an·ti·guer·ril·la, noun, adjective coun·ter·guer·ril·la, adjective

WORDS THAT MAY BE CONFUSED WITH guerrilla

gorilla guerrilla

Example sentences from the Web for guerrilla

British Dictionary definitions for guerrilla

guerrilla

guerilla

/ (ɡəˈrɪlə) /

noun

  1. a member of an irregular usually politically motivated armed force that combats stronger regular forces, such as the army or police
  2. (as modifier)guerrilla warfare
a form of vegetative spread in which the advance is from several individual rhizomes or stolons growing rapidly away from the centre, as in some clovers Compare phalanx

Derived forms of guerrilla

guerrillaism or guerillaism, noun

Word Origin for guerrilla

C19: from Spanish, diminutive of guerra war