snowbird

/ˈsnoʊˌbɜrd/
noun
  1. A person who moves to a warmer climate during the winter, especially an older retiree from the northern United States or Canada.
    • My grandparents are snowbirds; they spend six months in Florida and six months in Michigan.
    • Every November, snowbirds from Minnesota head to Arizona for the winter.
    • Many snowbirds return north in the spring when the weather warms up.
  2. Any of various birds that appear in winter, such as the snow bunting or the dark-eyed junco.
    • Birdwatchers look for snowbirds as a sign that winter has truly arrived.
    • A flock of snowbirds visited our feeder during the January snowstorm.
    • The snowbird, with its white and gray feathers, is a common winter sight in the backyard.
Synonyms
What does "snowbird" mean? | whatsthatwordmean | whatsthatwordmean