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
ionic	9	9
ionicities	14	14
ionicity	14	14
ionics	10	10
ionise	7	7
ionised	9	9
ioniser	8	8
ionisers	9	9
ionises	8	8
ionising	12	12
ionium	11	11
ioniums	12	12
ionizable	23	23
ionization	21	21
ionizations	22	22
ionize	16	16
ionized	18	18
ionizer	17	17
ionizers	18	18
ionizes	17	17
ionizing	21	21
ionogen	11	11
ionogens	12	12
ionomer	11	11
ionomers	12	12