noun

• Any of various passerine birds (about 100 species) of the families Muscicapidae, Turdidae and Petroicidae (formerly Eopsaltriidae), typically with a red breast.
• A European robin, Erithacus rubecula.
• An American robin, Turdus migratorius.
• (historical) A trimming in front of a dress.
• (organic chemistry) A toxalbumin obtained from the locust tree.
• A unisex given name
• A male given name from the Romance languages or the Germanic languages.
• A female given name from the Germanic languages, also associated with the bird robin.
• (rare compared to given name) A surname originating as a patronymic.
• (soccer) Someone connected with any number of sports teams known as the Robins, as a fan, player, coach, etc.