preset

American  

[pree-set, pree-set] / priˈsɛt, ˈpriˌsɛt /

verb (used with object)

preset, presetting

1. to set beforehand.

2. to set (an electric or electronic appliance) to become activated at a designated time.

   We preset the coffeemaker to go on at 6 a.m.

3. to adjust (a connector, switch, or the like) so that when activated it will perform a designated function.

   The tuning buttons on the radio are preset to my favorite FM stations.

---

adjective

1. set in advance.

   a preset radio adjusted to receive certain stations.

2. (of the guidance system of a missile or the course of flight it determines) set before launching to reach a specific destination without any alteration in response to signals from the ground.

noun

1. a knob or button that activates a preset appliance.

   Just push the preset and coffee will be ready when you get up.

2. a similar device on a radio that can be activated to tune in a preselected station.

preset British  

/ prɪˈsɛt /

verb

1. to set (a timing device) so that something begins to operate at the time specified

---

noun

1. electronics a control, such as a variable resistor, that is not as accessible as the main controls and is used to set initial conditions

Other Word Forms

• presettable adjective

Etymology

Origin of preset

First recorded in 1930–35; pre- + set

Example Sentences

It simply chooses the most plausible word to follow the previous one, based on preset parameters and the vast quantities of information it has been trained on.

From Slate • Mar. 28, 2026

Rather than relying on preset rules, the robot learned through observation.

From Science Daily • Jan. 16, 2026

"I do think we need to not be on a preset course," he said, on the last day before the Fed enters its regular pre-rate decision communications blackout.

From Barron's • Oct. 17, 2025

He said: "Monetary policy is not on a preset course".

From BBC • Aug. 22, 2025

Each day I was allowed to select meals from a preset menu of healthy, low-calorie foods.

From "Ready Player One: A Novel" by Ernest Cline