Dictionary and Thesaurus

Definition of Sustentation

• (n.) The act of sustaining, or the state of being sustained; preservation from falling; support; sustenance; maintenance.
• (n.) The aggregate of the functions by which a living organism is maintained in a normal condition of weight and growth.

Synonyms of Sustentation

• Sustenance
• Sustainment
• Maintenance
• Upkeep

Antonyms of Sustentation

Homophones of Sustentation