COLD-BLOODED

a.

3 definitions — Webster’s Dictionary (1828)


1.
a.

Having cold blood; -- said of fish or animals whose blood is but little warmer than the water or air about them.

2.
a.

Deficient in sensibility or feeling; hard-hearted.

3.
a.

Not thoroughbred; -- said of animals, as horses, which are derived from the common stock of a country.