Vocabulary

Form

to be based (on); to be founded (on); to be grounded (on); to be in accordance (with)

verb vi
N3 freq #33

Example sentences

He wrote a novel based on ancient myths.

His theory is based on many facts.

His theory is based on fact.

His testimony stands on facts.

His study is based on what is called fact.

What I don't like about his films is that they're not grounded in reality.

My advice is predicated on my experience.

Say what you will, I will act on my own judgement.