zer Noun, n, zer whey Appox. usage (any sense): 0.222 per million words Appox. usage (any sense): 0.222 per million words
zăr Noun, n, zăr obsolete form of zer Appox. usage (any sense): less than 0.1 per million words Appox. usage (any sense): less than 0.1 per million words