Definitions

theme song

NOUN

signature song

Synonyms

WEAK

signature tune

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

During a 2024 Montana rally, Trump’s team played a video clip using “My Heart Will Go On,” the theme song from the 1997 film “Titanic.”

From Los Angeles Times • Jun. 12, 2026

The Show was created on the fly, based around a drum loop and the theme song to kids' TV show Inspector Gadget.

From BBC • Mar. 25, 2026

After warming up to the theme song from “Top Gun,” he surrendered six hits and struck out just two batters.

From The Wall Street Journal • Mar. 16, 2026

The boy said he was trying to think of happy things, at one point singing the "Thomas the Tank Engine" theme song to keep himself going.

From Barron's • Feb. 3, 2026

I hardly heard her; that theme song synced up with my pounding heartbeat.

From "Hope Springs" by Jaime Berry