Tip over Definition 1 of 3Pro Tip 1/3Accidental Collapse Used when objects fall by accident, often caused by something or someone. He bumped into the table, and the lamp tipped over. Pro Tip 2/3Stability Focus Emphasizes that the object was not stable or secure, leading to it tipping over. The stack of books was so high that it easily tipped over. Pro Tip 3/3Metaphorical Use Can be used metaphorically to describe situations or abstract concepts falling apart. Their plans tipped over after the unexpected news.