atrium Noun, n, atrium atrium Appox. usage (any sense): 0.33 per million words Appox. usage (any sense): 0.33 per million words
atriu Noun, n, atriu ▼ ▶ (anatomy) atrium (body cavity) Synonyms: auricul Appox. usage (any sense): 0.27 per million words Appox. usage (any sense): 0.27 per million words