17 words

2 Letter Words Ending In O

There are 17 2-letter words that end with O. The highest-scoring word is ZO, worth 11 points, valid in SOWPODS/CSW. 5 of these words (IO, KO, OO) are valid only under SOWPODS/CSW and aren't accepted in TWL and WWF play.

Best play

The highest-scoring 2-letter word for this list.

Z10O1

11 pts

Full word list

BO4

DO3

GO3

HO5

IO2

CSW

JO9

KO6

CSW

LO2

MO4

NO2

OO2

CSW

PO4

CSW

SO2

TO2

WO5

YO5

ZO11

CSW

The number on each tile is its Scrabble point value. Words without a tag are valid in TWL, SOWPODS (Collins/CSW) and ENABLE (Words with Friends); tagged words (e.g. "CSW", "TWL+WWF") are only valid under the dictionaries shown.

Look up a word

Use the Scrabble Dictionary tool to check any word against TWL, SOWPODS and ENABLE.

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Related word lists

2-letter words with O