lock on

In real, traceable use. Part of the curated seed collection; community review is coming.

Sense 1

Meaning · English

To begin tracking a target via an automated system.

Where it’s used: Used American English

Examples

When the triangle came into view, the robot would then 'lock on' and move directly towards it, adjusting its course as it went.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Sense 2

Meaning · English

To cause a missile to track (a target).

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Sense 3

Meaning · English

To engage in a lock-on protest.

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Common questions

What does “lock on” mean?

To begin tracking a target via an automated system.

Is “lock on” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.