The word "说谎" is formed through a direct and conceptual combination of its two component characters. The first character, "说" (shuō), means "to speak" or "to say", representing the act of verbal communication. The second character, "谎" (huǎng), means "falsehood" or "deception", representing the nature of the content. By placing them together, the concept is created where the action of speaking is fundamentally fused with the quality of being untrue, thereby forming the single, unified idea of "to tell a lie".