Definition

To indicate or make something known, often by using signs or signals.

Example

The teacher used a bell to signalise the end of the class.

Tense Forms

Conversation

Did you see the new traffic lights they installed?

Yeah, they really signalise when it's safe to cross.

Exactly! It makes the streets feel a lot safer for pedestrians.

For sure, it's a good change for our neighborhood.

Synonyms & Antonyms

Root Explanation

Signalise → It is formed from "signum" (meaning sign) and the suffix "-ise" (meaning to make or to become). The word "signalise" means to make a sign or to indicate something.

Memory Tip

Think of creating a 'sign' ('signum') to show or indicate something — that's what signalise means.

Visually Confused Words