Skip to content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z seacoast The coastal land bordering a sea or ocean. seacock A valve in the hull of a vessel used to let in water, either to clean the bilges, flood a ballast tank, or scuttle the vessel. Seacombe A neighbourhood and Mersey ferry terminal in Wallasey, Metropolitan Borough of Wirral, Merseyside, England (OS grid ref SJ3290). seacraft A ship or other vehicle capable of travelling on the ocean. seacrafty Skilled in navigating ocean vessels. Seacroft A southern coastal suburb of Skegness, East Lindsey district, Lincolnshire, England (OS grid ref TF5661). seaculture The aquaculture of marine organisms. seacunny A lascar helmsman. seacuterie Cured seafood ready to be eaten. seadog A sailor accustomed to the sea. seadornavirus Any member of the genus Seadornavirus of viruses in the family Reoviridae. Seadrift A city in Texas. seadrome An airfield constructed at sea for the landing of aircraft unable to perform a nonstop crossing. seadrone A robotic drone boat capable of operating on the open seas. They may be optionally crewed, remotely controlled, or, autonomous. seaduck Any large duck found in coastal waters, especially those of the subfamily Merginae. seafare To travel or voyage by sea seafarer Someone whose occupation is operating a ship or boat at sea, for either civilian or military purposes. seafaring Living one's life at sea. Seafield A suburb of Aberdeen, Aberdeen council area (OS grid ref NJ9104). seafire Light which sometimes occurs (caused by the bioluminescence or biophosphorescence of certain organisms) and is visible in seawater on dark nights, typically a pale blue or green colour. seaflood A flood of seawater. seafloor Synonym of seabed. seafoam A foam created by the agitation of seawater. seafolk Merpeople. seafood Food from the sea, including that derived from fish, shellfish, crustaceans, cephalopods, seaweed, algae, marine mammals, and other marine organisms. seafoodburger A burger made with seafood. seafooder A seafood restaurant. seafoodie A lover or connoisseur of seafood seafoody Resembling or characteristic of seafood. Seaford A suburb of Melbourne, Victoria, Australia. Seaforth A surname. seafowl Any bird that spends most of its time in coastal waters or over the oceans. seafront The seashore, the coast. seaful The amount that a sea can contain. seagan Being or relating to a plant-based pescetarian diet in which some seafood (in essence, finned fish and shellfish) is incorporated into an otherwise vegan diet. Seagar A surname. Seager A surname from Old English. SEAgger A Southeast Asian person. seagirt Engirdled by the sea, as an island. Seagle A surname. Seago A surname. seagoer A seagoing person; one who travels out to sea. seagoing Travelling out to sea. Seagram A surname. seagrass Any of various grass-like marine plants that grow underwater in salt water. Seagrave A village and civil parish in Charnwood district, Leicestershire, England (OS grid ref SK618261). Seagraves A surname. seagreen The houseleek. Seagren A surname from Swedish. Seagrim A surname Seagroves A surname. seagull Any of several white, often dark-backed birds of the family Laridae having long, pointed wings and short legs. seagulled Filled with seagulls. seagulling The practice, in Rugby Union, of forwards running in the back line rather than concentrating on their primary positional duties in open play (see rugby union positions). seagulls Brighton & Hove Albion Football Club seah A former Hebrew unit of dry volume, about 7.7 L or 7 quarts. seahabilitation Emotional replenishment afforded by time spent at the beach (surfing, swimming, etc), viewed as therapeutic. Seaham A coastal town and civil parish with a town council in County Durham, England (OS grid ref NZ4249). Seahampton A suburb of Newcastle in the Lake Macquarie council area, New South Wales, Australia. seahawk A rapacious gull-like bird of the genus Stercorarius. Seaholme A suburb of Melbourne in the City of Hobsons Bay, Victoria, Australia Seahouses A coastal village in North Sunderland parish, northern Northumberland, England (OS grid ref NU2132). seajack An illegal seizure of a vessel seajacker Someone who seajacks; someone who illegally seizes a vessel. seajacking The act by which a vessel is seajacked. seak soap prepared for use in milling cloth seakeeping Effective operation of a ship at sea; remaining seaworthy. seakindliness The quality or degree of being seakindly. seakindly Easy to sail at sea; having good handling ability in the ocean. seal A pinniped (Pinnipedia), particularly an earless seal (true seal) or eared seal. sealab An underwater laboratory. sealability The property of being sealable. sealable That may be sealed. sealably In a sealable manner. Sealand A self-proclaimed micronation (full name: the Principality of Sealand) whose capital is HM Fort Roughs, a former British sea fort. Sealander A citizen or inhabitant of Sealand. Sealandic Of or relating to the micronation of Sealand. sealant Any material used to seal a surface so as to prevent passage of a fluid. sealbore The polished bore of an oil well that accepts a seal assembly as part of a production packer. sealcoat A protective coating applied to an asphalt pavement with the aim of protecting it from damage from water, oil, ultraviolet radiation, etc. Sealdah A neighbourhood of central Kolkata, West Bengal, India. seale A surname. sealed Closed by a seal (something to prevent leakage). sealer A tool used to seal something. sealery An industrial facility where seals are slaughtered. sealess Without a sea. Sealey A surname. Sealfon A surname. sealife organisms (especially fish) that live in the sea. sealift To transport by sea. sealight Light from the sea. sealike Resembling or characteristic of a sea. sealine The coastline, seaboard. sealing Used for closing securely. sealion To intrude on a conversation with probing questions in an attempt to engage in unwanted debate, usually disingenuously as a form of harassment or trolling. sealioner A sealion; one who engages in sealioning. sealioning A type of trolling or harassment that consists of pursuing people with relentless requests for evidence or debate, often tangential or previously addressed, while maintaining a pretense of civility and sincerity, and feigning ignorance of the subject matter, in order to wear down an opponent and incite angry responses that will discredit them. sealless Without a seal (mechanism for closing off). seallike Resembling or characteristic of a seal (the mammal). sealmaker A manufacturer of seals (stamps for impressing designs). sealmaking The manufacture of seals (stamps for impressing designs). sealock A lock that is positioned at the mouth of a canal or waterway so that, when the gates are closed, boats can be raised or lowered between the waterway and sea level. sealocked Of a geographical region: accessible only through a body of seawater, and having no access by land. sealore Knowledge, teaching, science, or study of the sea. sealpox A skin condition, caused by a parapoxvirus, obtained by close contact with infected seals (the mammals) seals A Cornish habitational surname. sealship a ship used for hunting seals. sealskin A type of fabric made from the skin of seals. sealskinned Dressed in a sealskin. sealubber Someone familiar with the sea or seamanship; an experienced sailor. sealwax sealing wax sealwort Synonym of Solomon's seal. sealy Resembling or characteristic of a seal (the animal). sealyham A Sealyham terrier. seam A folded-back and stitched piece of fabric; especially, the stitching that joins two or more pieces of fabric. seamaid A mermaid. seamail mail transported by ship over the sea seaman Synonym of sailor, particularly on a maritime vessel. seamancraft Synonym of seacraft (“skill in navigating ocean vessels”). seamanite An orthorhombic-dipyramidal mineral containing boron, hydrogen, manganese, oxygen, and phosphorus. seamanlike Befitting a seaman. seamanly seamanlike seamanship Skill in, and knowledge of, the work of navigating, maintaining, and operating a vessel at sea. seamare A female sea horse. seamark Any elevated object on land which serves as a guide to mariners, such as a hill or steeple. seamed Having or furnished with seams. seamer A person who sews seams. seamew The common gull (Larus canus). seamfree Seamless; without seams. seamful Not seamless. seamhead A devoted baseball fan. Seamie A diminutive of the male given name Seamus. seamily In a seamy manner. seaminess The state or condition of being seamy. seaming The act or process of forming a seam or joint. seamless Having no seams. seamlessly In a seamless manner. seamlessness The state or quality of being seamless. seamlet A little seam, as of coal or quartz. seamlike Resembling or characteristic of a seam. seamline A line formed by the seam of a garment. Seamon A surname. SEAmonkey A Southeast Asian person. seamost Closest to the sea. seamount An underwater mountain with a prominence of more than 1,000 meters, which does not breach the surface of the water. seamouse Polychaete worm of genus Aphrodita, especially (Aphrodita aculeata), found in the North Atlantic and in European seas. seamster A person who sews clothes professionally. seamstering The trade practiced by seamsters. seamstress A woman who sews clothes professionally. seamstressing The trade practiced by seamstresses.