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
cytomegalovirus	31	31
cytomembrane	27	27
cytomembranes	28	28
cyton	11	11
cytons	12	12
cytopathic	23	23
cytopathogenic	30	30
cytopathologies	28	28
cytopathologist	28	28
cytopathology	28	28
cytophilic	24	24
cytophotometric	31	31
cytophotometry	29	29
cytoplasm	21	21
cytoplasmic	26	26
cytoplasmically	34	34
cytoplasms	22	22
cytosine	14	14
cytosines	15	15
cytoskeletal	23	23
cytoskeleton	23	23
cytoskeletons	24	24
cytosol	13	13
cytosolic	18	18
cytosols	14	14