- a person or thing that dials.
- an electronic device attached to a telephone to call preselected numbers automatically when activated.
Also especially British, di·al·ler.
Origin of dialer
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for dialer
Dialer possessed undoubted fluency, but did tittle, though Sir Austin was ever expecting much of him.The Ordeal of Richard Feverel, Complete