cocon Noun, m, cocon cocoon Appox. usage (any sense): 1.7 per million words Appox. usage (any sense): 1.7 per million words
frizon Noun, n, frizon silk fibre from the outer part of the cocoon Appox. usage (any sense): less than 0.1 per million words Appox. usage (any sense): less than 0.1 per million words