Thesaurus.com
synonyms
  • definitions

by board

  • as indown the drain
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for by board

adj unrecoverable
  • all gone
  • by the board
  • done for
  • down the tubes
  • finished
  • kaput
  • lost to
  • pfft