sustainment   (TTS Sound)

The sustainment has 1 Senses.

• sustenance, sustainment, sustentation, maintenance, upkeep
• 保持, 持続, 整備, 保有, 確保, 維持, メンテナンス, 保守, 扶養, 補修
• the act of sustaining life by food or providing a means of subsistence; "they were in want of sustenance"; "fishing was their main sustainment"
• 食物で生命を維持する、または、生存の手段を提供する行為