Unicorn/ˈjuːnɪkɔːrn/ Definition 1 of 4Pro Tip 1/3Mythical Origin Unicorn originates from legends and fairy tales, symbolizing purity and grace. The unicorn is often depicted alongside fairies and elves. Pro Tip 2/3Cultural Symbol Unicorn is a cultural symbol, and can represent magic, innocence, and fantasy. The unicorn tapestry is rich with medieval symbolism. Pro Tip 3/3Powerful Imagery The image of a unicorn can evoke strong, fantastical imagery in stories and art. The mural showed a unicorn amidst a glittering constellation.