i Register
In some senses, tester is marked as obsolete, slang, dated, British. Watch for register when choosing this word.
noun
A canopy over a bed.
And I could as hardly spare my gloves as my shirt, or forbeare washing of my hands both in the mornng and rising from the table, or lye in a bed without a testerne and curtaines about it, as of most necessary things.
The half-dozen pieces […] were painted white and carved with festoons of flowers, birds and cupids. […] The bed was the most extravagant piece. Its graceful cane half tester rose high towards the cornice and was so festooned in carved white wood that the effect was positively insecure, as if the great couch were trimmed with icing sugar.
Something that overhangs something else; especially a canopy or soundboard over a pulpit.
With our shaggy jackets drawn about our shoulders, we now passed the Tomahawk from one to the other, till slowly there grew over us a blue hanging tester of smoke, illuminated by the flame of the new-lit lamp.
noun
A person who administers a test.
A device used for testing.
A punishment of 25 lashes (strokes of a whip) across a person′s back.
A sample of perfume available in a shop for customers to try before they buy.
A miniature pot of paint for testing and comparison purposes.
noun
An old French silver coin.
A sixpence.
When after their beaſtly ſport and pleaſure Mounſieur Libid[inoſo] heat of luſt was ſomewhat aſſwaged, and ready to goe, féeling his pocket for a venereall remuneration [i.e., a copper coin] finds nothing but a Teſter, or at leaſt ſo little, that it was not ſufficient to pleaſe dame Pleaſure for her hire. [...] My Ladie would not beléeue Monſ. Libid. a great while, but ſearched and féeled for more coine, [...]