What is the meaning of Fortify?

  1. To give power, strength, or vigour to (oneself or someone, or to something); to strengthen.
  2. To support (one's or someone's opinion, statement, etc.) by producing evidence, etc.; to confirm, to corroborate.
  3. To increase the nutritional value of (food) by adding ingredients, especially minerals or vitamins.

    To give power, strength, or vigour to (oneself or someone, or to something); to strengthen.

    To support (one's or someone's opinion, statement, etc.) by producing evidence, etc.; to confirm, to corroborate.

    To increase the nutritional value of (food) by adding ingredients, especially minerals or vitamins.

    1. To impart fortitude or moral strength to (someone or their determination, or something); to encourage.
    2. To make (something) defensible against attack by hostile forces.

    To impart fortitude or moral strength to (someone or their determination, or something); to encourage.

    To make (something) defensible against attack by hostile forces.

    To make (something) structurally strong; to strengthen.

    1. To increase the defences of (an army, soldiers, etc.), or put (it or them) in a defensive position.
    2. To secure and strengthen (a place, its walls, etc.) by installing fortifications or other military works.
    3. To provide (a city, a fortress, an army, etc.) with equipment or soldiers.

    To increase the defences of (an army, soldiers, etc.), or put (it or them) in a defensive position.

    To secure and strengthen (a place, its walls, etc.) by installing fortifications or other military works.

    To provide (a city, a fortress, an army, etc.) with equipment or soldiers.

    To add spirits to (wine) to increase the alcohol content.

    1. To install fortifications or other military works; also , to put up a defensive position.
    2. To become strong; to strengthen.

    To install fortifications or other military works; also , to put up a defensive position.

    To become strong; to strengthen.

    Source: wiktionary.org