ajwain in English dictionary ajwain Meanings and definitions of "ajwain" The seed of the carom plant, having an aroma of thyme; used in some Asian cooking noun A plant in the family Apiaceae ( Trachyspermum ammi), and its seed, which is used (especially in South Asian cooking) for its thyme-like flavor. more Grammar and declension of ajwain ajwain ( plural ajwains) ajwain (plural ajwains) more Ajwain Sample sentences with "ajwain" Declension Stem Try again Available translations Assamese Baluchi Finnish French German Hindi Persian Polish Sambahsa Tamil Authors