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date 1

 (dāt)
n.
1.
a. The time stated in terms of the day, month, and year: What is the date of your birth?
b. A statement of calendar time, as on a document.
2.
a. A particular point or period of time at which something happened or existed, or is expected to happen: the date of their wedding.
b. dates The years of someone's birth and death: Beethoven's dates were 1770 to 1827.
3. The time during which something lasts; duration: "Summer's lease hath all too short a date" (Shakespeare).
4. The time or historical period to which something belongs: artifacts of a later date.
5. An appointment: a luncheon date with a client. See Synonyms at engagement.
6.
a. An engagement to go out socially with another person, often out of romantic interest.
b. One's companion on such an outing.
7. An engagement for a performance: has four singing dates this month.
v. dat·ed, dat·ing, dates
v.tr.
1. To mark or supply with a date: date a letter.
2. To determine the date of: date a fossil.
3. To betray the age of: Pictures of old cars date the book.
4. To go on a date or dates with.
v.intr.
1. To have origin in a particular time in the past: This statue dates from 500 bc.
2. To become old-fashioned.
3. To go on dates.
Idioms:
out of date
No longer in style; old-fashioned: clothes that went out of date last year.
to date
Until now: To date, only half of those invited have responded.
up to date
In or into accordance with current information, styles, or technology: brought me up to date on the project's status.

[Middle English, from Old French, from Medieval Latin data, from Latin data (Romae), issued (at Rome) (on a certain day), feminine past participle of dare, to give; see dō- in Indo-European roots.]

dat′a·ble, date′a·ble adj.
dat′er n.

date 2

 (dāt)
n.
1. The sweet, edible, oblong or oval fruit of the date palm, containing a narrow, hard seed.
2. A date palm.

[Middle English, from Old French, from Old Provençal datil, from Latin dactylus, from Greek daktulos, finger, date (from its shape).]

dating

(ˈdeɪtɪŋ)
n
(Chemistry) any of several techniques, such as radioactive dating, dendrochronology, or varve dating, for establishing the age of rocks, palaeontological or archaeological specimens, etc
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.dating - use of chemical analysis to estimate the age of geological specimens
chemical analysis, qualitative analysis - the act of decomposing a substance into its constituent elements
potassium-argon dating - geological dating that relies on the proportions of radioactive potassium in a rock sample and its decay product, argon
carbon dating, carbon-14 dating, radiocarbon dating - a chemical analysis used to determine the age of organic materials based on their content of the radioisotope carbon-14; believed to be reliable up to 40,000 years
rubidium-strontium dating - geological dating based on the proportions of radioactive rubidium into its decay product strontium; radioactive rubidium has a half-life of 47,000,000,000 years
Translations
datagedatation

dating

[ˈdeɪtɪŋ]
A. N (Archeol) → datación f
B. CPD dating agency Nagencia f de contactos
dating service Nservicio m de contactos

dating

[ˈdeɪtɪŋ] adj [service] → de rencontres; [show] → de rencontres entre inconnusdating agency nagence f de rencontresdating service nservice m de rencontres
References in periodicals archive ?
If verified, "his process would be to bibliography as carbon dating is to archaeology," comments David L.
Dating 101: The Second, Third or Fourth Time Around by Deanna Frazier (founder of The University of Dating) addresses the complexities of every aspect associated with the difficult game of dating.
David Winston Sutter ("Weighed in the Balance: The Similitudes of Enoch in Recent Discussion," Religious Studies Review 7 [1981]: 218) says that "a strong case can be made for a first-century dating either before or after the destruction of the Temple in 70 C.
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The fossils probably came from sediment dating to 111,000 to 139,000 years ago, says a team led by geologist Guanjun Shen of Nanjing (China) Normal University.
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Phillips chose him out of 50 bachelors presented to her on MTV's ``Singled Out,'' the latest in a long line of television dating shows.
Scientists have identified Australia's oldest known human settlement, dating to approximately 50,000 years ago.
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Perfect candidates for the new generation of dating service, the kind that uses low-tech yentas, not high-tech computers, to set up dates.
Seven bits of charcoal, excavated from two caves in northern Spain and analyzed with a recently developed variation of radiocarbon dating, may herald a major shift in the debate over the origins of anatomically modern humans in Europe.