Englishfor English speakers
for
Preposition
—
shows that something belongs to something else, or has a specific function
This cake is for you.
This is a net for catching fish.
—
For is used to show the reason for something
He was angry, for he had never been called such terrible names before.
for
Subordinator
—
For introduces a clause with a subject and a to-infinitive
It's not good for you to be too relaxed.
experimental
Adjective
—
Of an experiment. Which may contain errors. Not tested thoroughly.
purpose
Noun
—
A purpose is reason for doing something or for existing.
Coal is used for only three purposes: heating houses, generating electricity and making steel.
The main purpose of the visit was to see the new building.
purpose
Verb
—
If you purpose to do something, you plan on doing it.