sustain
noun
1. (music) A mechanism which can be used to hold a note, as the right pedal on a piano.
verb
1. lengthen or extend in duration or space
- We sustained the diplomatic negotiations as long as possible
Similar word(s): prolong
Definition categories: stative, continue, preserve, uphold
2. undergo (as of injuries and illnesses)
Similar word(s): get, have, suffer
Definition categories: body, experience, get, have, receive
3. provide with nourishment
- We sustained ourselves on bread and water
Similar word(s): nourish, nurture
Definition categories: consumption, cater, ply, provide, supply
4. supply with necessities and support
- She alone sustained her family
- The money will sustain our good cause
Similar word(s): keep, maintain
Definition categories: consumption, have, hold
5. be the physical support of; carry the weight of
Similar word(s): hold, support
Definition categories: contact
6. admit as valid
- The court sustained the motion
Definition categories: communication, acknowledge, admit
7. establish or strengthen as with new evidence or facts
Similar word(s): affirm, confirm, corroborate, substantiate, support
Definition categories: cognition
Sentences with sustain as a verb:
- provisions to sustain an army
- to sustain a charge, an accusation, or a proposition
- A foundation sustains the superstructure; an animal sustains a load; a rope sustains a weight.