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Thesaurus: sustain

To keep from falling; to bear; to uphold; to support; as, a foundation sustains the superstructure; a beast sustains a load; a rope sustains a weight.

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  1. v. t. To keep from falling; to bear; to uphold; to support; as, a foundation sustains the superstructure; a beast sustains a load; a rope sustains a weight.
  2. v. t. Hence, to keep from sinking, as in despondence, or the like; to support.
  3. v. t. To maintain; to keep alive; to support; to subsist; to nourish; as, provisions to sustain an army.
  4. v. t. To aid, comfort, or relieve; to vindicate.
  5. v. t. To endure without failing or yielding; to bear up under; as, to sustain defeat and disappointment.
  6. v. t. To suffer; to bear; to undergo.
  7. v. t. To allow the prosecution of; to admit as valid; to sanction; to continue; not to dismiss or abate; as, the court sustained the action or suit.
  8. v. t. To prove; to establish by evidence; to corroborate or confirm; to be conclusive of; as, to sustain a charge, an accusation, or a proposition.
  9. n. One who, or that which, upholds or sustains; a sustainer.
  10. v. lengthen or extend in duration or space
  11. v. undergo (as of injuries and illnesses)
  12. v. provide with nourishment