What is EASTER?
One of the best of all combinations of letters to have on your rack in Scrabble.
You can form all of these Scrabble-acceptable six-letter anagrams of EASTER: ARETES, EATERS, RESEAT, SEATER, TEASER.
EASTER is also an acceptable Scrabble word. It means a wind or a storm from the east.
You can also combine the letters in EASTER with 20 of the 25 other letters of the alphabet to make seven-letter words, or bingos, worth a bonus of 50 points. Using these 20 other letters, you can make a total of 49 seven-letter bingos.
The Scrabble word geeks who compute such things rate EASTER as the 10th-best (bingo-prone) six-letter combination of letters.