Meanings
tester1
plural testers
- 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.
1603, Michel de Montaigne, translated by John Florio, Essays, volume III, page 131 more example
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.
1963, Margery Allingham, chapter 1, in The China Governess: A Mystery, London: Chatto & Windus, →OCLC - Something that overhangs something else; especially a canopy or sounding board 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.
1851, Herman Melville, chapter 11, in Moby Dick
tester2
plural testers
- A person who administers a test.
- A device used for testing.
- AustraliaobsoleteslangA punishment of 25 lashes (strokes of a whip) across a person′s back.
Synonyms: Botany Bay dozen
- cyclingA cyclist who focuses on success in time trials.
tester3
plural testers
- UKdatedslangA sixpence.
1 more example
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, [...]
1602, S[amuel] R[owlands], “How a Citizen was Serued by a Curtizan”, in Greenes Ghost Havnting Conie-catchers. […], London: Printed [by Peter Short?] for R[oger] Iackson, and I. North, […], →OCLC; republished in The Complete Works of Samuel Rowlands: 1598–1628: Now First Collected, volume I, [Glasgow]: Printed [by R. Anderson] for the Hunterian Club, 1880, →OCLC, page 42
tester4
plural testers
- alternativeAlternative form of testiere (“armor for a horse's head”).
The tester and crupper, together with the piser, which probably protected the chest, formed the basis of most horse armour[…]
2003, Juliet R. V. Barker, The Tournament in England, 1100-1400, Boydell Press, →ISBN, page 1751 more example
A horse-head tester had cutouts for the animal's eyes and ears. A peytral protected the horse's breast, while the crinet, made of overlapping steel plates joined by leather straps or rivets, protected its neck.
2009 January 1, Madeleine Pelner Cosman, Linda Gale Jones, Handbook to Life in the Medieval World, 3-Volume Set, Infobase Publishing, →ISBN, page 275
Tester5
plural Testers
- A surname from Old French.
1 more example
But only if one forgets that Mr. Tester is 50 years old, he’s seasoned in state politics, he ran a canny, gloves-off campaign, and he’s the kind of charismatic, hard-to-peg, Western neopopulist (like his friend, Gov. Brian Schweitzer of Montana) who might be, even now, redefining in certain far-reaching ways what it means to be a Democrat.
2007 January 7, Deirdre Mcnamer, “They Came From Montana”, in The New York Times, archived from the original on 26 Jan 2021
Synonyms & antonyms
nounA punishment of 25 lashes (strokes of a whip) across a person′s back.
More synonyms by meaning
nounsomeone who administers a test to determine your qualifications
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
tester · noun
- Latintestura
- Old Frenchtestre
- Middle Englishtester
- Englishtester
From Middle English tester, from Old French testre, from Latin testura.
More words from Middle English, Old French, Latin
Full word history & related roots →tester · noun
- Middle Englishtester
- Englishtester
From Middle English tester, equivalent to test + -er.
More words from Middle English
Full word history & related roots →tester · noun
- Frenchteston
- Englishtester
For testern, teston, from French teston. See tester (“a covering”), and compare testone, testoon.
More words from French
Full word history & related roots →tester · noun
- Middle Englishtester
- Englishtester
Inherited from Middle English tester; see testiere.
More words from Middle English
Full word history & related roots →Tester · proper noun
- Old Frenchtestard“someone with a big head”
- EnglishTester
From Old French testard (“someone with a big head”), a pejorative from teste (“head”).
More words from Old French
Full word history & related roots →Translations
Bulgarian изпитател
- изпитател (izpitatel)a person administering a test
Finnish testaaja
- testaajaa person administering a test
German Tester
- Testera person administering a test
Polish tester, testerka
- testera person administering a test
- testerkaa person administering a test
Russian тестиро́вщик, испыта́тель
- тестиро́вщик (tɛstiróvščik)a person administering a test
- испыта́тель (ispytátelʹ)a person administering a test
- те́стер (tɛ́stɛr)a person administering a test
Spanish téster, tester
- téstera person administering a test
- testera person administering a test
- probadora person administering a test
- téstera device used for testing
- testera device used for testing
Rhymes & wordplay
Rhymes with tester
Anagrams
Cite this entry
tester. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/tester
“tester.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tester. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “tester,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/tester.
Source: tester on Wiktionary, CC BY-SA 4.0.