If

If is a word to describe a statement where one thing depends on something else. 

For example:
We can call this true if there is proof.
We will play outside if it does not rain.

If is also a poem written by Rudyard Kipling. It appeared in the Brother Square Toes chapter of Kipling's book Rewards and Fairies. In a 1995 BBC opinion poll, it was voted Britain's favourite poem. It is arguably Kipling's most famous poem.

Category:Basic English 850 words