: facts or information used usually to calculate, analyze, or plan something
: information that is produced or stored by a computer
data
noun plural
da·ta|\ ˈdā-tə, ˈda-tə\
Kids Definition of data
1: facts about something that can be used in calculating, reasoning, or planning
2: information expressed as numbers for use especially in a computer
Hint:Data can be used as a singular or a plural in writing and speaking. //This data is useful.These data have been questioned.
data
noun plural but singular or plural in construction
da·ta|\ ˈdāt-ə, ˈdat-, ˈdät-\
Medical Definition of data
: factual information (as measurements or statistics) used as a basis for reasoning, discussion, or calculation
//the data is plentiful and easily available— H. A. Gleason, Jr.comprehensive data on the incidence of Lyme disease