Piercedaspid -

"A promise."

It was the size of a grand piano, armored in chitin plates the color of drowned twilight. Its shape was vaguely asp-like—a serpent’s torso, a cobra’s hood—but the hood wasn't flesh. It was a dense lattice of fossilized bone, like a medieval shield grown organically. And driven clean through its thorax, entering just below the hood and exiting two meters down its coiled tail, was a spear. piercedaspid

: She bypassed the thermal sensors by dropping her core body temperature to near-freezing, a dangerous trick she’d perfected in the slums. "A promise

If you have a specific definition in mind (like a gaming item, a software project, or a niche brand), tell me and I can refine the draft! a software project