כַּר kar (H3733)

a ram (as full-grown and fat), including a battering-ram (as butting); hence, a meadow (as for sheep); also a pad or camel's saddle (as puffed out)

1) howdah, palanquin, basket saddle 1a) an enclosed riding space erected on a camel's saddle 2) pasture, meadow 3) ram, lamb, he-lamb 4) battering-ram

from כָּרַר (H3769) in the sense of plumpness;