Idiom “Tie the knot” means?

🧠 Explanation:

The idiom “tie the knot” means getting married, symbolizing the binding commitment of marriage. Likely derived from historical wedding rituals involving knot-tying, it’s widely used in English to describe the act of entering matrimony. For instance, “They tied the knot last summer” conveys a couple’s marriage. The phrase is relatable and vivid, making it popular in casual and formal language. Its cultural resonance adds warmth to conversations about relationships. Understanding this idiom enriches communication, offering a concise, colorful way to express the significant life event of marriage.