| Language: | Old English |
| Origin: | butere, from Latin butyrum, from Greek boutyron, from bous 'cow' + tyros 'cheese' |
1DFF a solid yellow food made from milk or cream that you spread on bread or use in cooking ➔ bread-and-butter
2 used to say that someone seems to be very kind and sincere but is not really
butter wouldn't melt in somebody's mouth
—buttery adjective

