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
dinucleotide	20	20
dinucleotides	21	21
diobol	11	11
diobolon	14	14
diobolons	15	15
diobols	12	12
diocesan	13	13
diocesans	14	14
diocese	11	11
dioceses	12	12
diode	7	7
diodes	8	8
dioecies	12	12
dioecious	14	14
dioecism	15	15
dioecisms	16	16
dioecy	12	12
dioicous	13	13
diol	6	6
diolefin	14	14
diolefins	15	15
diols	7	7
diopside	13	13
diopsides	14	14
diopsidic	17	17