The term 'SEABIRD' can be defined as a bird that lives and feeds near the ocean. The crossword solutions for this term are GANNET (6 letters). Gannets are large seabirds that are found in temperate and tropical waters around the world. They have long, pointed wings and a long, pointed bill. They feed on fish, squid, and other marine life, diving from the air to catch their prey. They are also known as 'GLUTTONS' due to their voracious appetite.