Meaning – The term double word, refers to a kind of data that consists of two words back to back. If a single word occupies 16 bytes of memory on the computer, then a double word will likewise occupy 32 bytes of data on the computer memory.
A double word is also defined as a contiguous sequence of bits or characters that comprises two computer words and is capable of being addressed as a unit.
This data type is most commonly used in some of the high level programming languages, such as Python and Java, among others.
Example of usage – “The programmer was adept at the Python programming language and made extensive use of the double word data type in his codes.”