Definition of "fullness" in English

noun

1. Being full; completeness.

   • feel a sense of fullness
   • The actor enjoyed the fullness of his success.
   • She lived life in all its fullness.

2. The degree to which a space is full.

3. (figurative) The degree to which fate has become known.

   • in the fullness of time
   • fullness of life

4. (bodybuilding): A measure of the degree to which a muscle has increased in size parallel to the axis of its contraction. A full muscle fills more of the space along the part of the body where it is connected.