high tea

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A fairly substantial meal that includes tea and is served in the late afternoon or early evening.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun chiefly UK A late afternoon or early evening meal, also known as "meat tea".
• noun suppertime
• noun US Formal afternoon tea.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun substantial early evening meal including tea