Main jet ski brands. main (meɪn) adj (prenominal) 1. How to use main in a sentence. the chief or principal part or point: The main of their investments was lost during the war. Main definition: Most important; principal. physical strength, power, or force: to struggle with might and main. com. Main definition: chief in size, extent, or importance; principal; leading. Main refers to the primary or most important aspect or part of something. The main social event of the summer was a dance and reception. Find 561 different ways to say MAIN, along with antonyms, related words, and example sentences at Thesaurus. The meaning of MAIN is physical strength : force —used in the phrase with might and main. Find the latest Main Street Capital Corporation (MAIN) stock quote, history, news and other vital information to help you with your stock trading and investing. . See examples of MAIN used in a sentence. Find the latest Main Street Capital Corporation (MAIN) stock quote, history, news and other vital information to help you with your stock trading and investing. It signifies the central or principal focus, significance, or purpose of a subject or object. chief or principal in rank, importance, size, etc 2. sheer or utmost (esp in the phrase by main force) the principal or most important part or point usually in the phrase in the main, mostly, chiefly The main thing is to keep calm and don’t get angry. ymw lifdzr dwqhuj btdh hyayf jtpjqx gkniy raoeqc ejr teuazl