DictionaryinfluenceShaping or affecting
noun / verb

influence

IN-floo-uhns/ˈɪnfluəns/

The power to shape or affect someone or something, or the use of that power.

Her advice has a strong influence on my career choices.

A Black mentor's encouraging gesture helps a younger adult choose a path toward a workshop.
Etymology

The image of “flowing into” originally described an unseen power streaming from the stars and affecting human destiny. This became a term for the unseen power people exert over others’ actions and decisions.

In context

How to motivate yourself in life !!!2:38
Positive influence can have an incredible effect on your life, but so can negative influence. Both will take you somewhere, but only one will take you in the direction you truly wish to go.
The Power of Influence On Your Life : Jim Rohn - Motivation 2021

More examples

  • He uses his influence to get the project approved.
  • Prices influence what we buy at the grocery store.
  • Her grandfather's stories influenced her writing.

Forms

influence · influences · influenced · influencing

influential adjective — Having significant power to shape outcomes.

Similar words

sway
Emphasizes power over someone's opinions, decisions, or behavior.
affect
Means to produce a change, not necessarily through personal power.