Words with the letter O

The letter O is a vowel that plays a vital role in Scrabble, valued at just 1 point but incredibly versatile. It’s one of the most commonly used vowels in the English language, making it easy to incorporate into a wide range of words. Short words like go, so, to, and on are especially helpful for quick plays and creating parallel words across the board. Because of its frequency, having one or more O tiles on your rack gives you flexibility and helps in connecting with other high-scoring consonants.

Strategically, O is often used to extend existing words or to build longer ones like look, cold, bore, or storm. It’s also useful in forming plural and verb endings, such as adding -o to turn ban into bano in certain valid word lists. O pairs well with high-value consonants like J, K, and Z, helping to form big-point words like joke or zone. Even though O has a low point value, using it skillfully helps maintain rack balance and opens up opportunities for scoring in multiple directions on the board.

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Word	Scrabble© Points	WWF Points
endothelium	20	20
endotherm	16	16
endothermic	21	21
endothermies	19	19
endotherms	17	17
endothermy	19	19
endotoxic	21	21
endotoxin	19	19
endotoxins	20	20
endotracheal	20	20
endotrophic	21	21
endow	10	10
endowed	13	13
endower	12	12
endowers	13	13
endowing	16	16
endowment	18	18
endowments	19	19
endows	11	11
endozoic	22	22
endpoint	14	14
endpoints	15	15
enduro	9	9
enduros	10	10
energization	25	25