hang by a thread, to

hang by a thread

1. Literally, to be attached only by single thread, strand, or something similar. If that button is only hanging by a thread, you're bound to lose it during the course of the day.

2. To be perilously close to failing, dying, or resulting in a bad outcome. After the loss, their chances of getting into the championships are hanging by a thread. Her life hung by a thread as medics rushed her to the hospital.

See also: by, hang, thread

Farlex Dictionary of Idioms.

hang by a thread

Also, hang by a hair. Be in a risky or unstable situation, as in His promotion was hanging by a thread, or With the lead actor sick, the success of our play hung by a hair. This expression, already proverbial in the early 1500s, alludes to Damocles, who vexed King Dionysius with constant flattery. The king invited him to a banquet where Damocles found himself seated under a naked sword suspended by a single hair, symbolizing his insecure position at the court.

See also: by, hang, thread

The American Heritage® Dictionary of Idioms by Christine Ammer.

hang by a thread

1. If something hangs by a thread, it is very likely to fail, although it has not failed yet. It's clear that the ceasefire is hanging by a thread. England's World Cup hopes hang by a thread and they must now rely on the results of the others in their group going their way.

2. If someone's life hangs by a thread, they are seriously ill and are very likely to die. His kidneys had failed and his life was hanging by a thread. Note: This expression may relate to the story of the Sword of Damocles: see the explanation at `sword'.

See also: by, hang, thread

Collins COBUILD Idioms Dictionary, 3rd ed.

hang by a thread

be in a highly precarious state.

See also: by, hang, thread

Farlex Partner Idioms Dictionary

hang by a thread, to

To be in a precarious situation. This expression comes from the story of Damocles, a servile courtier to Dionysius I of Syracuse. Tired of hearing Damocles praise him to the skies, Dionysius invited him to a magnificent banquet. Seated there, Damocles looked up and saw a naked sword suspended over his head by a single hair, whereby the king intended to show his servant the insecurity of his position. By the sixteenth century the story had been converted into a proverb, “It hangs by a hair,” listed in Erasmus’s Adagia (1523), and in the course of time hair was changed to thread.

词组	hang by a thread, to
释义	hang by a thread, to hang by a thread 1. Literally, to be attached only by single thread, strand, or something similar. If that button is only hanging by a thread, you're bound to lose it during the course of the day. 2. To be perilously close to failing, dying, or resulting in a bad outcome. After the loss, their chances of getting into the championships are hanging by a thread. Her life hung by a thread as medics rushed her to the hospital. See also: by, hang, thread Farlex Dictionary of Idioms. hang by a thread Also, hang by a hair. Be in a risky or unstable situation, as in His promotion was hanging by a thread, or With the lead actor sick, the success of our play hung by a hair. This expression, already proverbial in the early 1500s, alludes to Damocles, who vexed King Dionysius with constant flattery. The king invited him to a banquet where Damocles found himself seated under a naked sword suspended by a single hair, symbolizing his insecure position at the court. See also: by, hang, thread The American Heritage® Dictionary of Idioms by Christine Ammer. hang by a thread 1. If something hangs by a thread, it is very likely to fail, although it has not failed yet. It's clear that the ceasefire is hanging by a thread. England's World Cup hopes hang by a thread and they must now rely on the results of the others in their group going their way. 2. If someone's life hangs by a thread, they are seriously ill and are very likely to die. His kidneys had failed and his life was hanging by a thread. Note: This expression may relate to the story of the Sword of Damocles: see the explanation at `sword'. See also: by, hang, thread Collins COBUILD Idioms Dictionary, 3rd ed. hang by a thread be in a highly precarious state. See also: by, hang, thread Farlex Partner Idioms Dictionary hang by a thread, to To be in a precarious situation. This expression comes from the story of Damocles, a servile courtier to Dionysius I of Syracuse. Tired of hearing Damocles praise him to the skies, Dionysius invited him to a magnificent banquet. Seated there, Damocles looked up and saw a naked sword suspended over his head by a single hair, whereby the king intended to show his servant the insecurity of his position. By the sixteenth century the story had been converted into a proverb, “It hangs by a hair,” listed in Erasmus’s Adagia (1523), and in the course of time hair was changed to thread. See also: by, hang The Dictionary of Clichés by Christine Ammer See also: hang by a thread hang by a thread/hair hang (on) by a hair hang by a hair the eye of a needle eye of the needle thread the needle thread through thread through (something) thread and thrum
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