smoke signal

== English == === Alternative forms === smoke-signal === Pronunciation === === Noun === smoke signal (plural smoke signals) (often pluralized) A method of long-distance communication sometimes used in ancient and undeveloped societies, consisting of messages conveyed by means of columns or intermittent puffs of smoke. A message or sign sent by this method. (idiomatic, often pluralized) An indirect message or indication, especially concerning a future event. A type of flare or combustion device sometimes used as a distress signal. ==== Translations ==== === References === “smoke signal”, in OneLook Dictionary Search.