The crossword solution for the term 'Word with 'BLIGHT' or 'GUERRILLA'' is URBAN. URBAN is an adjective used to describe a city or town, and it is often associated with words such as BLIGHT and GUERRILLA. BLIGHT is a term used to describe a condition of deterioration or decay, while GUERRILLA is a term used to describe a type of warfare that involves small groups of combatants using unconventional tactics. Therefore, the term 'Word with 'BLIGHT' or 'GUERRILLA'' can be accurately described as 'URBAN'.