distress flag
noun
any flag flown by a vessel to show that it is in distress, as an ensign flown at half-mast or upside down.
Words nearby distress flag
distrait, distraite, distraught, distress, distress call, distress flag, distress frequency, distress gun, distress merchandise, distress sale, distress signal
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020