noun
definition
Oxidation or discoloration, especially of a decorative metal exposed to air.
verb
definition
To oxidize or discolor due to oxidation.
example
Careful storage of silver will prevent it from tarnishing.
definition
To soil, sully, damage or compromise
example
He is afraid that he will tarnish his reputation if he disagrees.
definition
To lose its lustre or attraction; to become dull.
Examples of tarnish in a Sentence
Compact zinc is bluish white; it does not tarnish much in the air.
Titanium rings will not rust or tarnish.
These masses are of a dull grey colour, owing to surface tarnish; only on fresh fractures is the colour tin-white with metallic lustre.
It appears that amalgamation is often impeded by the tarnish found on the surface of the gold when it is associated with sulphur, arsenic, bismuth, antimony or tellurium.
Knowing this much does not seemed to have done much to tarnish the brands.
Oxidization - metals such as silver tarnish when they are exposed to the atmosphere for any length of time.
Since sterling silver will tarnish, especially if you live where there is high humidity, you may need to clean those pieces you don't wear regularly.
Continue to rub with the cloth until the tarnish is removed.
One of the most common products you can use to get rid of tarnish is found in your kitchen cabinet and on your breakfast table.
Next, place your jewelry pieces into the bowl and let it sit until the tarnish falls away from the jewelry.
The length of time this takes depends on the amount of tarnish on your jewelry and the size of the jewelry piece.
Stubborn tarnish may require more than one treatment.
Beryllium is a gray metal that's very light and doesn't tarnish.
While this fact does tarnish the image of air ionizers and many of their manufacturers, it doesn't mean that all air ionizers are bad.
Invest in a tarnish preventing product such as Maas Metal Protector.
On the other hand, because of the metal's resistance to tarnish, it is ideal for men's wedding rings or for anyone who wants a superior looking ring without excessive maintenance.
These metals are less frequently used in multi-tone designs because they are generally less durable and more prone to tarnish.
Only the surface of deeply carved rings will remain shiny as the inner parts will tarnish over time.
Unlike white gold or silver, platinum does not tarnish easily, and its neutrality matches many engagement rings and anniversary rings for coordinated appeal.
Silver is also hard wearing, although may tarnish after time.
Platinum maintains its color forever and will not yellow or tarnish like some of the other white metals.
Other meanings include a vow to refrain from drub abuse or bullying, as well as other behaviors that could tarnish physical or mental purity.
Platinum also stays brighter than other white metals and will not tarnish as readily, making it the perfect choice for active women.
A person considering a Damascus wedding ring should make sure that the ring is made out of stainless steel or that it is lined with an additional metal so that it does leave tarnish marks on the skin.
Tarnish is another consideration when deciding on silver jewelry.
It is easy to remove tarnish with a jewelry polishing cloth so that it does not get in the way of wearing the ring.
Various removal methods get rid of all tarnish and produce a shiny, new looking ring.
Tarnish is not a reason to avoid silver jewelry.
Since platinum is resistant to tarnish and does not easily scratch or dent, it does not require much care other than having it polished by a professional once a year to remove scratches that may occur and to restore its luster.
The hardware on the handbags is made of brass or zinc that has been dipped in sterling silver and then sealed with a protectant to prevent tarnish.
It may seem unfair to lump vampires among scientifically-based research into haunted locations, but that's what happens over time, and it can tarnish the reputation of earnest truth seekers in the paranormal community.
One of the best ways that you can keep tarnish from marring the beauty of your paw print bracelet watch is by handling it and wearing it often.
Your body oils can prevent tarnish from forming on the watch and can remove tarnish that is just beginning to form.
When you're not wearing it, store your silver bracelet watch in an airtight plastic bag or a tarnish proof cloth bag.
This too will help prevent tarnish from forming.
To remove tarnish from the silver, use a silver cleaning liquid or paste and a clean cotton cloth or silver polishing cloth.
There's no need to fret about tarnish if you have a silver bracelet watch, because with a few easy steps you can keep your watch looking its best.
There is no need to worry about tarnish or rust with this tough metal, and an occasional wipe with a damp cloth is enough to keep it shiny and looking great.
However tha acid in a can of Coke or a lemon juice and salt solution have been proven as tarnish removers.
Tarnish dips are purchased in the cleaning supply sections of most grocery stores or home supply stores.
When you place a silver piece in a bowl containing a tarnish removal dip, it should easily remove build up from your piece with out much effort.
Generally when using store bought silver polishing cream you will use a damp soft cloth to spread the cream on the piece and then use the cloth to buff off the tarnish.
If you have deep crevices use a soft bristle toothbrush to gently brush the tarnish off.
Humidity and the elements can tarnish your silver.
If your silver will be stored for long periods of time, wrap it in tarnish resistant paper or 100% cotton flannel and place in a zipper tight plastic bag.
Always dry your silver before storage; water spots turn into dark tarnish spots on silver and are nearly impossible to remove.
Clean your silver often to avoid a build up of tarnish.
Such speculum metal is exceedingly hard and brittle, takes a fine white polish, and when protected from damp has little liability to tarnish.
You should not attempt to remove even tarnish from these yourself if you value them, but trust them to a specialist metals conservator.
Platinum doesn't tarnish, and for those with sensitive skin, it is also hypoallergenic, making it comfortable to wear.