sign of life

The phrase "sign of life" can be used both literally to indicate the presence of living organisms and metaphorically to suggest hope or activity in various contexts.

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Definition

B2General

(common)Any indication that a living being is alive, such as movement or vital signs.

Example

  • The paramedics looked for any sign of life in the unconscious patient.

C1Metaphor

(figurative)A hint or indication of hope, activity, or presence in a seemingly bleak or inactive situation.

Example

  • After weeks of silence, her letter was a welcome sign of life.

Similar

Terms that have similar or relatively close meanings to "sign of life":

warning signbad signbiological lifelife support