noun🔗ShareA plant that requires two years to complete its life-cycle, germinating and growing in its first year, then producing its flowers and fruit in its second year, after which it usually dies"Many gardeners prefer planting biennials because they provide beautiful blooms over two growing seasons. "plantbiologynatureagricultureChat with AIVocabulary GamePractice Reading
noun🔗ShareAn event that happens every two years"Many art enthusiasts travel to see the Venice and São Paulo biennials, famous art shows that take place every two years. "eventtimecultureChat with AIVocabulary GamePractice Reading
