HAYMARKET Meaning of HAYMARKET in English Hay ‧ mar ‧ ket, the /ˈheɪmɑːkət, ˈheɪmɑːkɪt $ -mɑːr-/ BrE AmE a street in the ↑ West End of London, where there is a theatre also called The Haymarket Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012