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Synonyms & Similar Words
Meaning of Sustain
The primary meaning of the word "sustain" is to maintain or support something over a period of time.
Definitions
- To maintain or support something over a period of time, especially to keep something going or to prevent it from failing or declining
- To suffer or withstand something, such as pain or difficulty, without giving way
- To provide for someone's needs, such as food or shelter
- To confirm or support a decision, claim, or statement
Etymology of Sustain
The word "sustain" comes from the Old French word "sustenir", which is derived from the Latin words "sub" (meaning "under" or "from below") and "tenere" (meaning "to hold")
The word has been used in English since the 15th century, initially with the meaning of "to hold up" or "to support"
Over time, the word has developed additional meanings, including "to maintain" or "to preserve"
Example Uses
- The company will sustain its current level of production to meet the growing demand
- She had to sustain herself on bread and water during the hunger strike
- The government will sustain the economy with a stimulus package
- The teacher helped to sustain the student's interest in the subject