释义 |
sustainment
sus·tain S0925200 (sə-stān′)tr.v. sus·tained, sus·tain·ing, sus·tains 1. a. To keep in existence; maintain, continue, or prolong: sustain an effort.b. To keep up (a joke or assumed role, for example) competently.2. a. To supply with necessities or nourishment; provide for: the income needed to sustain a family.b. To support the spirits, vitality, or resolution of; encourage: We were sustained by her unflagging optimism.3. To support from below; keep from falling or sinking; prop: The beams sustain the weight of the roof.4. a. To bear up under; withstand: can't sustain the blistering heat.b. To experience or suffer: sustained minor injuries.5. To affirm the validity of: The judge has sustained the prosecutor's objection.n. A capacity of a musical instrument to continue the resounding of a note or tone. [Middle English sustenen, from Old French sustenir, from Latin sustinēre : sub-, from below; see sub- + tenēre, to hold; see ten- in Indo-European roots.] sus·tain′er n.sus·tain′ment n.sustainmentThe provision of personnel, logistic, and other support required to maintain and prolong operations or combat until successful accomplishment or revision of the mission or of the national objective.ThesaurusNoun | 1. | sustainment - the act of sustaining life by food or providing a means of subsistence; "they were in want of sustenance"; "fishing was their main sustainment"sustentation, upkeep, sustenance, maintenancesupport - the activity of providing for or maintaining by supplying with money or necessities; "his support kept the family together"; "they gave him emotional support during difficult times" | EncyclopediaSeesustainLegalSeeSustainsustainment
Synonyms for sustainmentnoun the act of sustaining life by food or providing a means of subsistenceSynonyms- sustentation
- upkeep
- sustenance
- maintenance
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