(n.) Any effort, process, or operation designed to establish or discover a fact or truth; an act of testing; a test; a trial.
(n.) That degree of evidence which convinces the mind of any truth or fact, and produces belief; a test by facts or arguments that induce, or tend to induce, certainty of the judgment; conclusive evidence; demonstration.
(n.) The quality or state of having been proved or tried; firmness or hardness that resists impression, or does not yield to force; impenetrability of physical bodies.
(n.) Firmness of mind; stability not to be shaken.
(n.) A trial impression, as from type, taken for correction or examination; -- called also proof sheet.
(n.) A process for testing the accuracy of an operation performed. Cf. Prove, v. t., 5.
(v. t.) Armor of excellent or tried quality, and deemed impenetrable; properly, armor of proof.
(a.) Used in proving or testing; as, a proof load, or proof charge.
(a.) Firm or successful in resisting; as, proof against harm; waterproof; bombproof.
(a.) Being of a certain standard as to strength; -- said of alcoholic liquors.
Example Sentences:
(1) Now, as the Senate takes up a weakened House bill along with the House's strengthened backdoor-proof amendment, it's time to put focus back on sweeping reform.
(2) Immunohistochemical insulin proofs were positive in the peritoneum over a period of 3 months and in the liver up to one year after implantation.
(3) Although histologic proof of regression is not available, this experience suggests a more favorable prognosis than previously thought possible.
(4) I never accuse a student of plagiarizing unless I have proof, almost always in the form of sources easily found by Googling a few choice phrases.
(5) The appearance of plasma cells suggests local maturation of B cells and represents a morphologic proof of local production of immunoglobulins.
(6) Sharif Mobley, 30, whose lawyers consider him to be disappeared, managed to call his wife in Philadelphia on Thursday, the first time they had spoken since February and a rare independent proof he is alive since a brief phone call with his mother in July.
(7) There is general agreement that suicides are likely to be undercounted, both for structural reasons (the burden-of-proof issue, the requirement that the coroner or medical examiner suspect the possibility of suicide) and for sociocultural reasons.
(8) At least Depay departed having had a shot on target, something his manager will probably offer as proof United are improving.
(9) And Pippi Longstocking, her most famous character, comes really close to being the personified proof of that… So where did Pippi come from?
(10) The data are presented in proof of the existence of different as well as common pathways for virus inhibiting effects of different preparations.
(11) Proof of the eye's potent antimicrobial environment was demonstrated.
(12) Agüero tried to retreive the situation – proof that City had more than enough finishers on hand to take advantage of momentary Burnley disarray – though, forced away from goal, he shot from a narrow angle and missed the target.
(13) These case histories, and very substantial background proof of efficacy and safety, justify treating with CoQ10 patients in failure awaiting transplantation.
(14) There's no doubt Twitter is, for those who are into that kind of thing, a first-class social networking medium (the proof: pretty much every other social networking site, including Facebook, has tried to buy it and, having failed, adopted a whole raft of blatantly Twitter-like features of their own).
(15) When the Washington Post reports a boom in bullet-proof backpacks for children, it is not a good time to be a resident of a place colloquially known as The Arms.
(16) Proof stress, ultimate tensile strength, elongation, and plastic stiffness have been measured and results compared by use of analyses of variance.
(17) Jonathan's party and the biggest opposition coalition have traded accusations about who is sponsoring and arming Boko Haram, but none have provided any proof.
(18) Many drugs have been proposed although the documentary proof of their efficacy varies.
(19) Fielding said: "He [Stewart] mentioned that on the day before the execution, when Allen was visited by his wife for the last time, they were separated by a piece of what was supposed to be bullet-proofed glass.
(20) He compared the situation to insider trading or corruption, in which there may not be direct proof of a criminal quid pro quo taking place, but where there is a pattern of behaviour that warrants attention.
Waterproof
Definition:
(a.) Proof against penetration or permeation by water; impervious to water; as, a waterproof garment; a waterproof roof.
(n.) A substance or preparation for rendering cloth, leather, etc., impervious to water.
(n.) Cloth made waterproof, or any article made of such cloth, or of other waterproof material, as rubber; esp., an outer garment made of such material.
(v. t.) To render impervious to water, as cloth, leather, etc.
Example Sentences:
(1) It is concluded that the thickness of the waterproofing sheath is not a very sensitive variable, assuming the thickness is between 0.5 and 2.0 mm.
(2) Cryoscopic analysis of frozen sections provided indirect evidence for the presence of a waterproof layer limiting evaporation from living epithelial cells in dormant land snails.
(3) In the case of Airbnb, it’s facilitating the buy-to-let marketplace, and lets people like me – who have the assets to sweat – make a profit to cover the cost of more assets, which can then be priced accordingly to cover their own bricks and mortar (or, in my case, fuel and waterproof blacking).
(4) The BBC sessions version of Hey is one of my favourite ever songs and to hear that, as the sun was trying to break through, almost made me forget the fact I'd lost my waterproof and was walking about sopping wet in a glorified bin-liner.
(5) In the meantime, clinicians should be aware of this problem and may choose to prevent these errors by wrapping the connection with waterproof tape.
(6) He issues instructions home for new boots, a waterproof sheet, a lamp, field glasses and a camera.
(7) This material support involved allowing an acquaintance to stay in his apartment for two weeks – an acquaintance who later delivered raincoats and waterproof socks to al-Qaida.
(8) So while in Japan you can easily stumble across a remote-control tissue box or a battery-operated planetarium for your bathroom (by which I mean a waterproof Saturn-shaped orb that floats in the bath and projects the entire visible universe onto the ceiling), the sense of surrounding novelty has diminished.
(9) Below this is a very thin waterproof layer of wax and 'sclerotin' continuous with the contents of the tubular filaments, which is readily removed by adsorptive dusts.
(10) British mountaineer Kenton Cool was sitting in the check-in lounge at Gatwick airport last Thursday with a locked waterproof box that, if all goes according to plan, will not leave his side until he reaches Everest's summit for a 10th time this spring.
(11) He has kitted us out in our super-modern waterproof gear that makes us look like a family of Scandinavian traffic cops, but about which even the teenager doesn't complain.
(12) Let's hope he's not brought his brolly along this time, but invested in a nice waterproof jacket instead, a mac maybe.
(13) Waterproof footwear and clothing should be worn to minimize skin contact.
(14) Make sure you take a waterproof bivvy for your sleeping bag, plenty of warm layers and hot food and drink.
(15) It is also waterproof and would be perfect to use in hydrogen reservoirs.
(16) After struggling into a dry suit, I grabbed a handful of waterproof gear bags and headed down to the beach.
(17) Motorola is promising “all-day battery life” for the Moto E, and has fitted it with features such as Corning’s scratch-resistant Gorilla Glass 3 and P2i’s waterproof nano coating (which makes the phone splash-proof) that are found only on smartphones costing twice as much as the Moto E. As with the Moto G, Motorola will guarantee an upgrade to the next version of Android for the Moto E, something that cannot be said for most of the other smartphones in its class.
(18) Bedding has been constructed with a vapour-permeable waterproof fabric that is impermeable to house dust mite antigen (Der p1).
(19) Patrick Kingsley (@PatrickKingsley) Top priorities before the trip to Europe: change lira into euros; buy a lifejacket; waterproof your electricals.
(20) Try a waterproof picnic blanket, much cheaper and easy to keep clean.