find

come upon, as if by accident; meet with

We find this idea in Plato

discover or determine the existence, presence, or fact of

She detected high levels of lead in her drinking water

come upon after searching; find the location of something that was missed or lost

Did you find your glasses?

establish after a calculation, investigation, experiment, survey, or study

find the product of two numbers

come to believe on the basis of emotion, intuitions, or indefinite grounds

I feel that he doesn't like me