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fortify JUST WRITTEN FOR YOU

/fɔːrˈtɪfaɪ/ · for.ti.fy
verb
  1. To increase the defenses of; to strengthen and secure by military works; to render defensible against an attack by hostile forces. The city was fortifying its walls to protect against the invading army.
  2. To impart strength or vigor to. Exercise helps to fortify the body and mind.
  3. To add spirits to wine to increase the alcohol content. Sherry is made by fortifying wine with brandy.
noun
  1. The process by which something is fortified. The fortification of the city walls took several months to complete.
Did you know? The word 'fortify' comes from the Latin word 'fortis', meaning 'strong', and is related to the word 'fortress', which refers to a strong building or structure used for defense.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 19, 2026