Obligatory suds Synonyms

Definitions for Obligatory


  • (adjective) forcing one's compliance or participation by or as if by law
  • (adjective) used or heard so often as to be dull
  • (adjective) required by obligation or compulsion or convention

Synonyms for phrase

OS abbreviation

OS is an abbreviation for Obligatory Suds
What does OS stand for?
OS stands for "Obligatory Suds"

Definitions for Suds


  • (noun) a light mass of fine bubbles formed in or on a liquid
  • (noun) the froth produced by soaps or detergents
  • (noun) a dysphemism for beer (especially for lager that effervesces)