- a variable in a mathematical equation or statement whose value depends on that taken on by the independent variable
WordReference Random House Unabridged Dictionary of American English © 2026
depend′ent var′iable,
- Mathematicsa variable in a functional relation whose value is determined by the values assumed by other variables in the relation, as y in the relation y = 3x2.
- Statistics(in an experiment) the event studied and expected to change when the independent variable is changed.
- 1850–55
Collins Concise English Dictionary © HarperCollins Publishers::
dependent variable n
'dependent variable' also found in these entries (note: many are not synonyms or translations):