data synonyms, data pronunciation, data translation, English dictionary definition of data. 2. Facts that can be analyzed or used in an effort to gain knowledge or make decisions; information. How to use datum in a sentence. Datum definition is - something given or admitted especially as a basis for reasoning or inference. dictionary pronunciation. 1. A data dictionary contains metadata i.e data about the database. Is data singular or plural? pl.n. 26 people chose this as the best definition of data: Data is defined as facts... See the dictionary meaning, pronunciation, and sentence examples. – mareoraft Sep 2 '14 at 6:03 Listen to the audio pronunciation in English. Define data. According to the Online Etymology Dictionary, the term first appeared in 1946, and was used early on in 1956 in the Data Processing Industry. From Longman Business Dictionary data da‧ta / ˈdeɪtə, ˈdɑːtə / noun [plural, uncountable] 1 STATISTICS information or facts about a particular subject that someone has collected We cannot tell you the results until we have looked at all the data. Definition and synonyms of data from the online English dictionary from Macmillan Education.. data - WordReference English dictionary, questions, discussion and forums. How to say dictionary. Quantitative data is defined as the value of data in the form of counts or numbers where each data-set has an unique numerical value associated with it. All Free. The data dictionary is very important as it contains information such as what is in the database, who is allowed to access it, where is the database physically stored etc. Quantitative Data: Definition. According to a data processing industrialist , the term has been pronounced "day-ta" in his field for as long as he can remember. Learn more. Learn more. data acquisition pronunciation. This is the British English pronunciation of data.. View American English pronunciation of data. Listen to the audio pronunciation in English. Data definition: You can refer to information as data , especially when it is in the form of facts or... | Meaning, pronunciation, translations and examples In a more technical sense, data are a set of values of qualitative or quantitative variables about one or more persons or objects, while a datum (singular of data) is a single value of a single variable.. How to say data acquisition. Data are characteristics or information, usually numerical, that are collected through observation.