dependence — English Dictionary

Noun

1. The state of being dependent, of relying upon another.

   Usage

   • Countable
   • Uncountable

   Examples

   He had a deep dependence on her for guidance.

2. An irresistible physical or psychological need, especially for a chemical substance.

   Usage

   • Countable
   • Uncountable

   Examples

   Her dependence on cocaine led to her ruin.

Noun

1. the state of relying on or being controlled by someone or something else

   Synonyms

   dependancedependency

   Broader terms

   state

2. being abnormally tolerant to and dependent on something that is psychologically or physically habit-forming (especially alcohol or narcotic drugs)

   Synonyms

   addictiondependancedependencyhabituation

   Broader terms

   physical conditionphysiological statephysiological condition