calf
noun
[ kɑːf ]
• a young bovine animal, especially a domestic cow or bull in its first year.
• "a heifer calf"
• a floating piece of ice detached from an iceberg.
Origin:
Old English cælf, of Germanic origin; related to Dutch kalf and German Kalb .
calf
noun
• the fleshy part at the back of a person's leg below the knee.
• "the calf muscles"
Origin:
Middle English: from Old Norse kálfi, of unknown origin.
in calf
• (of a cow) pregnant.
• "most of the heifers are in calf"