Word.ws English Dictionary

heart of glass

UK/ˌhɑːt ə ˈɡlɑːs/US/ˌhɑɹt ə ˈɡlæs/

heart of glass noun: a heart (or by extension, person) in a very fragile romantic state: one that is easily made broken-hearted.

Noun

heart of glass (plural hearts of glass)

  1. (figuratively, idiomatic) A heart (or by extension, person) in a very fragile romantic state: one that is easily made broken-hearted.
    • Once I had a love and it was a gas / Soon turned out, had a heart of glass1978, Debbie Harry, Chris Stein, “Heart of Glass”, in Parallel Lines, performed by Blondie
    • You've got a heart of glass or a heart of stone / Just you wait 'til I get you home1986, “West End Girls”, in Please, performed by Pet Shop Boys

Forms of heart of glass

pluralhearts of glass

Origin of heart of glass

By metaphor, from the notion that glass is fragile (easily broken).

Questions about heart of glass

What does heart of glass mean?
Heart of glass means a heart (or by extension, person) in a very fragile romantic state: one that is easily made broken-hearted.
What part of speech is heart of glass?
Heart of glass is a noun.
How do you pronounce heart of glass?
Heart of glass is pronounced /ˌhɑːt ə ˈɡlɑːs/ (UK).
What is the plural of heart of glass?
The plural of heart of glass is hearts of glass.

Words near heart of glass in the dictionary

  1. heart neckline
  2. heart necklines
  3. heart note
  4. heart notes
  5. Heart of Dixie
  6. heart of glass
  7. heart of gold
  8. heart of grace
  9. heart of hearts
  10. heart of oak
  11. heart of palm

Source and license

Adapted from Wiktionary: heart of glass (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-heart of glass.ogg.

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