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sustaining JUST WRITTEN FOR YOU

/səsˈteɪnɪŋ/ · sus·tain·ing
verb
  1. To maintain, or keep in existence. The city came under sustained attack by enemy forces.
  2. To provide for or nourish. Provisions were sent to sustain the army during the long siege.
  3. To encourage or sanction (something). The government's policies were designed to sustain economic growth.
noun
  1. The process by which something is sustained or upheld. The team's efforts were crucial to the sustaining of the community's morale.
adjective
  1. That sustains, supports or provides sustenance. The sustaining power of the sun is essential for life on Earth.
Did you know? The word 'sustaining' has been used in various contexts, including music, where a sustaining pedal is used to prolong the sound of a note.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 16, 2026