ice

The primary image is one of absolute coldness, rigidity, and transparency. In its physical sense, it suggests a barrier—something that stops flow or movement (like a frozen river). When used as a verb for baking, the feeling shifts to precision and decoration, focusing on the final "finishing touch" that makes a product visually appealing. In metaphorical contexts, though not explicitly defined in the provided POS, the word carries a heavy connotation of emotional distance or hostility (e.g., "an icy stare"), contrasting sharply with the warmth of human connection.