lose touch
Synonym discussion
Sense: idiom/1
"Lose touch" is the most common everyday expression for a gradual break in communication between people. "Drift apart" and "grow apart" both emphasise that the separation happened slowly and naturally, often because of changing circumstances or interests rather than a disagreement. "Drift apart" suggests a passive, almost unnoticeable process (e.g., "After university, we simply drifted apart"), while "grow apart" implies that personal development pulled two people in different directions ("They grew apart after he moved abroad"). "Lose contact" is slightly more formal than "lose touch" and can imply a more complete absence of any communication. "Be out of touch" describes the resulting state rather than the action. For example: "We lost touch after high school" describes the change; "We have been out of touch for years" describes the current situation.
Etymology
"Lose touch" combines the verb "lose" (from Old English "losian" meaning 'to perish, destroy') with "touch" (from Old French "touchier" meaning 'to come into contact with'). The phrase came together in English around the early 19th century, originally used in literal sensory contexts and later extended to describe the loss of social or informational contact. The metaphorical use of "touch" to mean 'communication or connection between people' dates back to the 16th century.