deepen

  1. Verb.  To make deep or deeper.
  2. Verb.  To make darker or more intense; to darken.
  3. Verb.  To make more poignant or affecting; to increase in degree.
  4. Verb.  To make lower in tone.
  5. Verb.  (intransitive) To become deeper.
  6. Verb.  (intransitive) To become darker or more intense.
  7. Verb.  (intransitive) To become lower in tone.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.

This entry was last updated on RefTopia from its source on 3/20/2012.