Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Cold-blooded \Cold"-blood`ed\, a.
Having cold blood; -- said of fish or animals whose blood is but little warmer than the water or air about them.
Deficient in sensibility or feeling; hard-hearted.
Not thoroughbred; -- said of animals, as horses, which are derived from the common stock of a country.
Douglas Harper's Etymology Dictionary
Wiktionary
a. 1 Having an unregulated body temperature; ectothermic. 2 Lacking emotion or compunction.
WordNet
adj. without compunction or human feeling; "in cold blood"; "cold-blooded killing"; "insensate destruction" [syn: cold, inhuman, insensate]
having cold blood (in animals whose body temperature is not internally regulated) [ant: warm-blooded]
Wikipedia
Cold-blooded (Like Mrs. WHite) is an informal term for one or more of a group of characteristics that determine an animal's thermophysiology. These include:
- ectothermy, controlling body temperature through external metabolic processes, such as by basking in the sun
- poikilothermy, the ability of an organism to function over a wide internal temperature range
- bradymetabolism, the ability to greatly alter metabolic rate in response to need; for example, animals that hibernate
"Cold blooded" and "Coldblooded" may also refer to:
Usage examples of "cold-blooded".
It was a cold-blooded lottery that paid off often enough to be worthwhile adapting for.
Why is it that people feel that revenge is justified, and acceptable, and that one is hot-blooded and human to undertake it, yet that to quietly prevent it is cold-blooded and ruthless-even if, in the end, far fewer souls suffer?
But I must tell you that it is extremely difficult to envision a hairdresser as a cold-blooded murderer-for-hire.
Mister Watson, and their nerves was short, so what they done, they advised Richard Hamilton that this were a pure case of cold-blooded murder and no time for no damn mulatta jokes.
Mr Wharton got up from his chair, hesitated a moment, and then gave his hand to the intruder in that half-unwilling, unsatisfactory manner which most of us have experienced when shaking hands with some cold-blooded, ungenial acquaintance.
Cold-blooded, scheming, hungry, singing psalms, Devour our substance, wreck our banks and drain Our little hoards for hazards on the price Of wheat or pork, or yet to cower beneath The shadow of a spire upreared to curb A breed of lackeys and to serve the bank Coadjutor in greed, that is the question.
Whilst the schools of medicine in this country are as a rule not liable to the charge of vivisectional abuses as regards the higher animals, we cannot altogether acquit them from a rather reckless expenditure of the lives and feelings of cold-blooded creatures.
It will probably be a while before The Angst lifts -- but whenever it happens I will get out of bed again and start writing the mean, cold-blooded bummer that I was not quite ready for today.
It took me a long while to somewhat recover my composure and by then we were inside it as securely as Jonah in the belly of the whale and in almost as profound a darkness, for the close boughs of the evergreens blotted out the sky except when a lump of the snow with which they were lined fell on our heads like the dropping of a big, cold-blooded bird, and then a few scraps of red light from the fire we left behind us showed through the gap, bloodying the night-time clouds.
And all the time, though it was not tied and was by no means a cold-blooded beast, the palfrey had not moved, standing still as a stone.
In his present state, the old man must at least have friends about him, and not cold-blooded pinchers and parers, who had come to dislike him because of his relation to the Trent girls.
England is a money-making country, and money-making is an effeminate pursuit, therefore all sedentary and spoony sins, like covetousness, slander, bigotry, and self-conceit, are to be cockered and plastered over, while the more masculine vices, and novices also, are mercilessly hunted down by your cold-blooded, softhanded religionists.
Edwards, as cold-blooded a whoremaster as ever lived, had fallen hopelessly, miserably in love with Catherine Amesbury.
But when it is considered that these same experiments might have been conducted under the influence of an anaesthetic, so as to minimize, if not remove, this needless suffering, this cold-blooded, heartless torture can only be characterized as contemptible and monstrous.
Saltus, I had supposed in my innocence that all mounts might be divided into two sorts: the highbred and swift, and the cold-blooded and slow.