Weird/wɪrd/ Definition 1 of 3Pro Tip 1/3Cultural Nuance Weird may express fascination or curiosity, not always negative. His weird inventions eventually caught the public's eye. Pro Tip 2/3Subjective Perception What's weird for one person might be normal for another. She finds clowns weird, but I love them. Pro Tip 3/3Not Interchangeable Weird often implies an eerie or supernatural twist, unlike 'strange.' This house feels weird, like it's haunted.