DictionaryassumeTaking on responsibility
verb

assume

To take on or take possession of something.

She assumes responsibility for the new team at the start of June.

Etymology

Latin ad- and sumere combine in the idea of taking something to oneself. This sense keeps that action, whether what is taken is a responsibility, position, or possession.

More examples

  • The cloud assumes the shape of a long feather.
  • The agency assumed control of the damaged facility.
  • The building is assuming its final shape.

Forms

assume · assumes · assumed · assuming

assumption noun — The act of taking on responsibility or possession.

Similar words

undertake
Specifically means accepting responsibility for a task or commitment.
adopt
Often suggests deliberately choosing a practice, role, or manner.