bn:00027789n
Noun Concept
Categories: Distress signals, Sign systems, Encodings, Rescue, Survival skills
EN
distress signal  distress call  maritime distress signal  Call for help  Distress alert
EN
An internationally recognized signal sent out by a ship or plane indicating that help is needed WordNet 3.0
Definitions
Relations
Sources
EN
An internationally recognized signal sent out by a ship or plane indicating that help is needed WordNet 3.0 & Open English WordNet
A distress signal, also known as a distress call, is an internationally recognized means for obtaining help. Wikipedia
An recognized means for obtaining help Wikipedia Disambiguation
Internationally recognized means for obtaining help Wikidata
An internationally recognized signal sent out by a ship or plane indicating that help is needed. OmegaWiki
An emergency signal sent by radio (or other means) from a ship or aircraft in distress or danger. Wiktionary
Emergency signal. Wiktionary (translation)