DictionarycorrelateMutual relationship
verb / noun

correlate

KOR-uh-layt/ˈkɔːrəleɪt/

To have or show a connection between things, or a thing connected in this way.

The plotted measurements correlate, rising together across the graph.

A scatterplot on a single plotting board shows a strong positive correlation: separate data points cluster around an upward diagonal, with enough natural scatter to distinguish a relationship from exact equality.
Etymology

The “together” plus “relation” analysis comes through correlation, one possible source of the verb; the other is the noun correlate. The central meaning is a reciprocal connection: things being related to each other.

In context

This Week in Science (TWIS)32:15
they were able to correlate the light and the radio signals at the same time
2020 Science in Review, Top 11 Science Stories

More examples

  • Higher readings correlate with increased temperature.
  • She studies the physical correlates of stress.
  • The two measures are correlated, though one may not cause the other.

Forms

correlate · correlates · correlated · correlating

Similar words

associate
Associate broadly connects things; correlate relates them through a pattern of variation.
connect
Connect establishes a link generally; correlate emphasizes a relationship between variations or observations.