Definition of SUSTAINMENT

sustainment

Plural: sustainments

Noun

  • the act of sustaining life by food or providing a means of subsistence
    • "fishing was their main sustainment"
  • The act of sustaining something.

Origin / Etymology

From sustain + -ment.

Scrabble Score: 13

sustainment: not valid in Scrabble (US) TWL Dictionary
sustainment: not valid in Scrabble (MW) Merriam-Webster Dictionary
sustainment: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 17

sustainment: valid Words With Friends Word