The phrase "a heart of cold" is not standard in English, but it can be understood and used in a poetic or metaphorical context.
It can be used to describe someone who is emotionally distant or unfeeling, often in literature or creative writing.
Example: "Despite her charming smile, she had a heart of cold that made it difficult for anyone to truly connect with her."
Alternatives: "a cold heart" or "a heart of ice".
As a child, Kerry lived in Berlin, where his father was a US diplomat when the city was at the heart of cold war tension.
The U-2 spy plane, the high-flying aircraft that was often at the heart of cold war suspense, is enjoying an encore.
Kazakhstan may not have much of a reputation as a tourist destination, but with the removal this year of most the country's significant nuclear infrastructure, the former Soviet Republic became the first country in the world to voluntarily give up its nuclear program while further opening the dark heart of Cold War nuclear jockeying to visitors.
Certainly he's a talented lyricist and there's some fun to be had parsing the remnants of his marriage in lines like, "She's got a heart of gold, It's hard and cold..."...
She held him up, and he held her for ransom in the heart of the cold, cold city.
"I Saw the Light" opens with Hiddleston performing an a-capella version of "Cold, Cold Heart," a song Williams wrote (or, more accurately, adapted; the melody is lifted from Buddy Starcher and T. Texas Tyler's version of "You'll Still Be in My Heart") in 1950.
Specially composed drinking songs smoothed the way, like this fragment by Pindar: "Any man who catches the glance / of bright-eyed Theoxenos / and is not tempest-tossed on a sea of desire / has a heart made cold by money or the slavish love of women".
Objective: This study was designed to compare ischemic preconditioning with opening of mitochondrial adenosine triphosphate-sensitive potassium channels and Na+/H+ exchange inhibition in an isolated heart model of cold storage, simulating the situation of cardiac allografts.
Taking its name from the foul-smelling distillery in Al Capp's "Li'l Abner," the top-secret installation -- near a smelly chemical plant in Burbank -- turned out innovative planes like the U-2, later at the heart of a cold war furor, as well as the SR-71 Blackbird and the Stealth bomber.
