a phenomenon when the fruit (mast) produced by trees in a given year is exponentially higher than the average; by extension, a year in which vegetation produces a significant abundance of fruit
After the mast year, it was hard to mow the lawn.
[muh-zoo r] /məˈzʊər/ noun 1. Kurt, born 1927, German orchestral conductor.
[muh-zoo r-ee-uh] /məˈzʊər i ə/ noun 1. a region in NE Poland, formerly in East Prussia, Germany: German defeat of Russians 1914–15. /məˈsjʊərɪə/ noun 1. a region of NE Poland: until 1945 part of East Prussia: includes the Masurian Lakes, scene of Russian defeats by the Germans (1914, 1915) during World War I
/məˈsjʊərɪən/ adjective 1. of or relating to Masuria, a region of NE Poland, or its inhabitants noun 2. a native or inhabitant of Masuria
/məˈsʊərɪəm/ noun 1. the former name for technetium