waterproof seal
1seal — [n] authentication; stamp allowance, assurance, attestation, authorization, cachet, confirmation, imprimatur, insignia, notification, permission, permit, ratification, signet, sticker, tape, tie; concepts 284,685 Ant. disapproval, refusal seal… …
2Seal hunting — Sealing redirects here; for other uses, see sealing (disambiguation). Seal hunting, or sealing, is the personal or commercial hunting of seals for their pelts, blubber, and meat; as well as to ensure the population does not reach levels that… …
3seal off — verb 1. make tight; secure against leakage (Freq. 3) seal the windows • Syn: ↑seal • Derivationally related forms: ↑seal (for: ↑seal), ↑sealant …
4seal — I (New American Roget s College Thesaurus) n. die, stamp, signet; embossment, wafer, stamp; guarantee, confirmation; safeguard, stopper. v. t. stamp, ratify, confirm; fasten, secure, occlude; close, confine. See completion, closure. II (Roget s… …
5Gray Seal — Taxobox name = Gray SealMSW3 Wozencraft | pages = | id = 14001036] status = LR/lc status system = iucn2.3 status ref = IUCN2006|assessors=Seal Specialist Group|year=1996|id=9660|title=Halichoerus grypus|downloaded=12 May 2006] regnum = Animalia… …
6harp seal — a northern earless seal, Pagophilus groenlandicus, with pale yellow fur darkening to gray with age, of coasts, drifting ice, and seas of the North Atlantic Ocean, hunted for its fur. [1775 85; so called from the harplike shape of markings on the… …
7Hermetic seal — Airtight redirects here. For the G.I. Joe character, see Airtight (G.I. Joe). For other uses of hermetic , see hermetic (disambiguation). A hermetic seal is the quality of being airtight. In common usage, the term often implies being impervious… …
8Dry suit — A dry suit or drysuit provides thermal insulation or passive thermal protection to the wearer while immersed in water,[1][2][3][4] and is worn by divers, boaters, water sports enthusiasts, and others who work or play in or near cold water. A dry… …
9Kayak — A kayak is a small human powered boat. It typically has a covered deck, and a cockpit covered by a spraydeck. It is propelled by a double bladed paddle in the hands of a sitting paddler. The kayak was used by the native Ainu, Aleut and Eskimo… …
10Seam sealant — Seam sealants are chemical coating compositions used today in the OEM automotive industry primarily for the purpose of seals against air leaks and to waterproof sheetmetal overlaps that occur in the assembly of a vehicle. Such overlaps are… …
