Hidden inside cero sit cero and core, four-letter plays tied at the top of this rack with 6 points in Scrabble apiece. In all, 13 valid words come out of this rack, grouped by length below and checked for Words With Friends as well as Scrabble.
cero and core tie for the highest Scrabble score from cero at 6 points. The top 10 of 13 words are shown here, with the full list organized by length below.
There are 2 four-letter words hiding in cero: one comes from rearranging its letters, and cero itself is already a playable word with no unscrambling required. If a familiar word is all you need, start with core. For points, the strongest plays are cero and core — each worth 6 points in Scrabble.
Unscrambling cero turns up 7 three-letter words. No common everyday answer stands out among these three-letter results, so let the score decide: the highest-scoring words are cor, eco, orc and 2 more, each worth 5 points in Scrabble.
27 five-letter words can be made using all the letters in cero plus one additional letter.
Swap a single tile in cero and you get a different four-letter rack with its own word list. None of these appear in the results above — they share 3 of the 4 letters, not all of them.
cero is in the NWL, the official Scrabble word list for North America, and in the Words With Friends dictionary, so it's playable exactly as it stands and needs no unscrambling.
The 1-point gap between the two totals comes from the tile values themselves: Scrabble and Words With Friends price the same letters differently.
Dictionaries record two senses for cero. Scrabble and Words With Friends score tiles and not meanings, so every sense below is worth the same 6 points on a Scrabble board:
cero is one of two four-letter words the same letters produce. No arrangement of the same tiles scores higher in Scrabble, so playing cero unchanged also takes the maximum points these letters offer.
The highest-scoring plays from these letters are cero and core, worth 6 points in Scrabble, and nothing else built from cero earns more points in Scrabble. Words With Friends prices the same letters differently, so the top of the list changes on a Words With Friends board. Both scores count tile values only and exclude premium squares.
The letters in cero produce 13 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 2 four-letter words, 7 three-letter words and 4 two-letter words.