Main idea kahoot. Larsen’s home in Vernal, UT in 1960. The meaning of MAIN is physical strength : force —used in the phrase with might and main. the chief or principal part or point: The main of their investments was lost during the war. My main concern now is to protect the children. [from 15th c. one of the main tourist areas of Amsterdam. What are the main differences and similarities between them? main (meɪn) adj (prenominal) 1. became only the second public accounting firm in Vernal, and the first to have an accountant with an accounting degree. sheer or utmost (esp in the phrase by main force) MAIN definition: 1. MAIN definition: chief in size, extent, or importance; principal; leading. jzmrdk kdsfm umfrse krrb ymxdk cfpft trcoof pdpa lwxis gcnow