COLD-BLOODED

Cold″–blood′ed (?), a. 1. 1. Having cold blood; — said of fish or animals whose blood is but little warmer than the water or air about them.
2. 2. Deficient in sensibility or feeling; hard-hearted.
3. 3. Not thoroughbred; — said of animals, as horses, which are derived from the common stock of a country.