have a heart of glass

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have a heart of glass

To have or be in a state of extreme emotional fragility or susceptibility, one that is easily influenced or affected by others. Poor Mary has a heart of glass; I don't know how she'll recover from Tom's refusal to go to the prom with her.

See also: glass, have, heart, of

heart of glass

A state of extreme emotional fragility or susceptibility, one that is easily influenced or affected by others. Poor Mary has a heart of glass—I don't know how she'll recover from Tom's refusal to go to the prom with her.

See also: glass, heart, of