data set 
noun Computing
A collection of related sets of information that is composed of separate elements but can be manipulated as a unit by a computer: all hospitals must provide a standard data set of each patient’s details...
- All patient deaths were reported in the primary data set as fractional units of months.
- Once you have defined a data set, it is necessary to schedule a backup with it.
- This wide range of environmental conditions provides a rich data set to evaluate the three LAR models.
- army surplus
- army worm
- Arnel
- Arne, Thomas
- Arnhem
- Arnhem Land
- arnica
- Arno
- Arnold, Benedict
- Arnold, Matthew
- Arnold, Sir Malcolm
- Arnold Toynbee
- a road to nowhere
- aroha
- arohanui
- aroid
- aroid lily
- a Roland for an Oliver
- arolium
- arolla
- arolla pine
- a rolling stone gathers no moss
- a roll in the hay (or the sack)
- aroma
- aromatase