5-letter words with M as the 3rd letter and O as the 4th letter

Lock in the middle as _ _ M O _: the first two letters and final letter remain open. Seven entries rank among the 25,000 most frequent English words, while 11 of the 27 end in S. That makes the final tile a sharper sorting clue than the first letter; D leads the opening position with just four matches.

5-letter words with M third and O fourth

• 27 tournament-dictionary words fit the _ _ M O _ pattern.
• Collins accepts 25; NWL2023 accepts 23; ENABLE accepts 18.
• Seven are common by frequency; examples include LEMON, DEMON, and HUMOR.
• Eleven end in S, compared with five ending in N and four in R.
• JOMON and JOMOS lead the scoring list at 14 points each.

Which endings narrow the pattern fastest?

Start with the entries most players will recognize: LEMON, DEMON, HUMOR, ARMOR, TUMOR, and RUMOR. Each keeps the fixed MO together while changing the surrounding letters; a known word is a better first check than an obscure one.

The endings are unusually lopsided: 11 matches end in S, five in N, and four in R. If the final tile is still unknown, test S first, then N and R; that trims the candidate set faster than cycling through every opening letter.

The first letter is less concentrated: D begins four words, while A and T begin three apiece. Try those starts after the ending clue, especially when a grid has already ruled out S.

Do these words fit Wordle and score well?

For 5-letter words with M third and O fourth, Wordle contributes six answers that also appear in tournament dictionaries. The pattern narrows the answer pool, but it does not identify which answer is active; use confirmed green letters alongside the fixed M and O.

For board scoring, JOMON and JOMOS lead at 14 points apiece, with CYMOL at 12. Yet these top scorers are less familiar than LEMON or HUMOR, so a high tile total does not automatically make a strong pattern guess.

Dictionary coverage varies: Collins has 25 matches, NWL2023 has 23, and ENABLE has 18. A word accepted in one list may fail in another, so check your game's word list before challenging a play.