6-letter words with U as the 3rd letter and D as the 4th letter

A fixed U-D pair narrows the search, but the words still vary widely at the ends: ETUDES and EXUDES finish in S, while LAUDED and ELUDED finish in D. Only 7 matches rank among the most frequent English words, so familiar anchors like STUDIO are especially useful. The pattern also spans different tournament dictionaries, which matters when you play with a specific word list.

The U-D pattern at a glance

• 55 six-letter entries put U third and D fourth, including STUDIO, LOUDER, and SMUDGE.
• Only 7 are common by the frequency measure; STUDIO is a recognizable starting point.
• Collins accepts 53 matches, NWL2023 accepts 42, and ENABLE accepts 36.
• CAUDEX and CHUDDY score 16 points each among the top-scoring options.
• Final E is most common at 12 words; S appears 9 times, while D and Y each appear 8 times.

How many 6-letter words have U third and D fourth?

There are 55 six-letter matches for this exact letter pattern. STUDIO, LOUDER, LOUDLY, and FEUDAL show how the same U-D middle can sit inside very different word shapes.

The first letter gives another useful filter: C begins 11 matches, S begins 9, and E and L begin 6 each. If your clue rules out C, you can set aside the largest starting-letter group immediately.

Which endings narrow the pattern fastest?

Final E is the strongest ending clue, with 12 matches; final S follows at 9. Final D and Y tie at 8 each, giving you a compact way to sort candidates once the middle letters are fixed.

Try familiar forms first: STUDIO ends in O, LOUDER ends in R, and SMUDGE ends in E. The 42 words with definitions include plenty of less familiar choices, so check your game's word list before relying on an obscure candidate.