I have two yahoo addresses and want to eliminate one but don't know how?

I am assuming that they are unrelated. For example one is not an alias of the other.

Just sign out first and then go to this page: https://edit.yahoo.com/config/delete_user

Make sure that you understand that you are deleting a̲l̲l̲ Yahoo sites associated with the account ID including photos at F̲l̲i̲c̲k̲r̲.

When you terminate your account you will lose access to your Yahoo! ID, Yahoo! Mail, and profile names. They will also delete your account data and settings across the Yahoo! network. This includes any contents in:

₪ Flickr - Don't forget that this is part of Yahoo. You will lose all your photos stored there.

₪ Yahoo! Mail

₪ Yahoo! Address Book

₪ Yahoo! HotJobs

₪ My Yahoo!

₪ Yahoo! Groups

₪ Finance Portfolio

₪ Yahoo! Answers - Profile only - Q&A remain

Note that closing your account will not necessarily stop the address from being used for spam. Access to your mail is not needed to fake an address.

ℬ ℋ

The previous two answerers are correct, go to the account Termination page

To close your Yahoo! account, please follow the steps on the Account Termination page. There are a few things you should understand before you delete your account.

http://help.yahoo.com/kb/index?locale=en_US&page=c...

http://help.yahoo.com/kb/index?locale=en_US&page=c...

Go here and click Acct Termination in blue

Make sure youre logged into that address.