- an embossed emblem, figure, symbol, word, letter, etc., used as attestation or evidence of authenticity.
- a stamp, medallion, ring, etc., engraved with such a device, for impressing paper, wax, lead, or the like: The king took the seal from his finger and applied it to the document.
- the impression so obtained: It was unmistakably the royal seal on the document.
- a mark or symbol attached to a legal document and imparting a formal character to it, originally wax with an impression.
- a piece of wax or similar adhesive substance so attached to an envelope, folded document, etc., that it must be broken when the object is opened, insuring that the contents have not been tampered with or altered.
- anything that tightly or completely closes or secures a thing, as closures or fastenings for doors and railroad cars, adhesive stamps and tapes used to secure the flap of an envelope, etc.
- something that keeps a thing secret: Her vow was the seal that kept her silent.
- a decorative stamp, especially as given to contributors to a charitable fund: a Christmas seal.
- a mark, sign, symbol, or the like, serving as visible evidence of something.
- anything that serves as assurance, confirmation, or bond: She gave the plan her seal of approval.
- a small amount of water held by a trap to exclude foul gases from a sewer or the like.
- the depth of the part of the water that actually excludes the gases.
- the seals, British. the tokens or signs of public office.
- to affix a seal to in authorization, testimony, etc.
- to assure, confirm, or bind with or as if with a seal: They sealed the bargain with a handshake.
- to impress a seal upon as evidence of legal or standard exactness, measure, quality, etc.
- to close by any form of fastening that must be broken before access can be gained.
- to fasten or close tightly by or as if by a seal: She was sealing envelopes. My lips are sealed.
- to decide irrevocably: to seal someone's fate.
- to grant under one's seal or authority, as a pardon.
- Mormon Church. to make (a marriage or adoption) forever binding; solemnize.
- Electricity. to bring (a plug and jack or socket) into locked or fully aligned position.
- seal off,
- to close hermetically: to seal off a jar.
- to block (an entrance, area, etc.) completely so as to prevent escape or entrance: The police sealed off the area after the bomb threat was received.
- set one's seal to, to give one's approval to; authorize; endorse: Both families have set their seal to the marriage.
Origin of seal1
- any of numerous marine carnivores of the suborder Pinnipedia, including the eared or fur seals, as the sea lion, and the earless or hair seals, as the harbor seal.
- the skin of such an animal.
- leather made from this skin.
- the fur of the fur seal; sealskin.
- a fur used as a substitute for sealskin.
- a dark, gray brown.
- to hunt, kill, or capture seals.
Origin of seal2
- a member of the U.S. Navy’s special operations forces.
Origin of SEAL
Examples from the Web for seal
Now the lead breacher explained how he cut through the steel doors bin Laden used to seal himself into the compound at night.I Shot Bin Laden
November 16, 2014
He speaks of her much as he might of his elder son, the SEAL.For Next AG, Obama Picks a Quiet Fighter With a Heavy Punch
November 8, 2014
Other deletions are easy to guess, like when they black out the number in “SEAL Team XXX”‘They Don’t Call It SEAL Team 6-Year-Old for Nothing’: Commandos Clash Over Tell-All Book
November 3, 2014
She worked with SEAL Team Six and retired with the rank of senior chief.Yes to LGB, No to T: The Pentagon Still Has a Transgender Ban
October 21, 2014
The New York Historical Society plans to seal a new time capsule this week that is more reflective of our current pop culture.New York’s Century-Old Time Capsule Is a Dud
October 8, 2014
It strives to seal forever the fate of those it has enslaved.
Seal the jars while hot, allow them to cool, and then store.Woman's Institute Library of Cookery, Vol. 5
Woman's Institute of Domestic Arts and Sciences
In fact, George Smith printed a copy of the seal in his book (p. 91).The Babylonian Legends of the Creation
"And because I am a woman I shall set my seal upon you," she said.Her Father's Daughter
Just ring for a lighted candle, we will seal up these boxes.Night and Morning, Complete
- a device impressed on a piece of wax, moist clay, etc, fixed to a letter, document, etc, as a mark of authentication
- a stamp, ring, etc, engraved with a device to form such an impression
- a substance, esp wax, so placed over an envelope, document, etc, that it must be broken before the object can be opened or used
- any substance or device used to close or fasten tightly
- a material, such as putty or cement, that is used to close an opening to prevent the passage of air, water, etc
- a small amount of water contained in the trap of a drain to prevent the passage of foul smells
- an agent or device for keeping something hidden or secret
- anything that gives a pledge or confirmation
- a decorative stamp often sold in aid of charity
- Also called: seal of confession RC Church the obligation never to reveal anything said by a penitent in confession
- set one's seal on or set one's seal to
- to mark with one's sign or seal
- to endorse
- to affix a seal to, as proof of authenticity
- to stamp with or as if with a seal
- to approve or authorize
- (sometimes foll by up) to close or secure with or as if with a sealto seal one's lips; seal up a letter
- (foll by off) to enclose (a place) with a fence, wall, etc
- to decide irrevocably
- Mormon Church to make (a marriage or adoption) perpetually binding
- to subject (the outside of meat, etc) to fierce heat so as to retain the juices during cooking
- to close tightly so as to render airtight or watertight
- to paint (a porous material) with a nonporous coating
- Australian and NZ to consolidate (a road surface) with bitumen, tar, etc
- any pinniped mammal of the families Otariidae (eared seals) and Phocidae (earless seals) that are aquatic but come on shore to breedSee eared seal, earless seal Related adjectives: otarid, phocine
- any earless seal (family Phocidae), esp the common or harbour seal or the grey seal (Halichoerus grypus)
- (intr) to hunt for seals
Word Origin and History for seal
"design stamped on wax," especially one attached to a document as evidence of authenticity, c.1200, from Old French seel "seal on a letter" (Modern French sceau), from Vulgar Latin *sigellum (source of Italian suggello, Spanish sello; also Old Frisian and Middle High German sigel, German Siegel), from Latin sigillum "small picture, engraved figure, seal," diminutive of signum "mark, token" (see sign (n.)). An earlier borrowing directly from Latin is represented by Old English insigel. Technical use, "what prevents the escape of a gas or liquid" is from 1853.
fish-eating mammal with flippers, Old English seolh "seal," from Proto-Germanic *selkhaz (cf. Old Norse selr, Swedish sjöl, Danish sæl, Middle Low German sel, Middle Dutch seel, Old High German selah), of unknown origin, perhaps a borrowing from Finnic. Seal point "dark brown marking on a Siamese cat" is recorded from 1934, from the dark brown color of seal fur; cf. seal brown "rich, dark brown color," by 1875. Old English seolhbæð, literally "seal's bath," was an Anglo-Saxon kenning for "the sea."
"to fasten with (or as with) a seal," c.1200, from seal (n.1). Meaning "to place a seal on (a document)" is recorded from mid-14c.; hence "to conclude, ratify, render official" (late 15c.). Sense of "to close up with wax, lead, cement, etc." is attested from 1660s, from the notion of wax seals on envelopes. In reference to the actions of wood-coatings, 1940. Related: Sealed; sealing. Sealing-wax is attested from c.1300. To seal (one's) fate (1799) probably reflects the notion of a seal on an execution warrant.
- Any of various aquatic carnivorous mammals of the families Phocidae and Otariidae, having a sleek, torpedo-shaped body and limbs that are modified into paddlelike flippers. Seals live chiefly in the Northern Hemisphere and, like walruses, are pinnipeds.