What is to support with provisions; to feed; to maintain; as, to subsist one's family. He laid waste the adjacent country in order to render it more difficult for the enemy to subsist their army. Robertson called?

subsist — To support with provisions; to feed; to maintain; as, to subsist one's family. He laid waste the adjacent country in order to render it more difficult for the enemy to subsist their army. Robertson. (Webster's 1913.)

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