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21 verified matches
BOOK keeps OO together and surrounds it with B and K. Those 2 outside letters make the word useful for comparing where the pair can sit and what can accompany it.
21 real matches in Wurdella
4-Letter Words Containing OO
OO appears as an unbroken pair in 21 playable 4-letter words. It begins in position 2, so the pair is known but its location is not; the alphabetical range is BOOK through ZOOM.
Repeated letters
Every match contains a repeat
BOOK, BOOM, COOK, and COOL all need at least one letter twice. Check the tile counts carefully before treating any of them as possible.
Reading order
The list runs from BOOK to ZOOM
BOOK, BOOM, COOK, COOL, and DOOR open the list; ZOOM is the final entry alphabetically.
All 21 matches from BOOK to ZOOM
This set is small enough for a single careful pass: BOOK opens it, LOOK marks the midpoint and ZOOM closes it. Cross out conflicts as you go instead of rereading the whole list after every clue.
- BOOK
- BOOM
- COOK
- COOL
- DOOR
- FOOD
- FOOT
- GOOD
- HOOK
- HOOP
- LOOK
- LOOP
- MOON
- NOON
- POOL
- ROOF
- ROOM
- ROOT
- TOOL
- WOOD
- ZOOM
What separates these 21 candidates
L, D, and K appear across the open parts of the list more often than the other movable letters. BOOK exposes 2 distinct letters outside the fixed clue: B and K.
Leaders in open positions
- first: R in 3 words
- second: O in 21 words
- third: O in 21 words
- fourth: K in 4 words
Movable letters seen most often
- L appears outside the fixed clue in 5 candidates
- D appears outside the fixed clue in 4 candidates
- K appears outside the fixed clue in 4 candidates
- M appears outside the fixed clue in 4 candidates
- R appears outside the fixed clue in 4 candidates
Vowel count across the matches
21 of the 21 matches use 2 vowels. BOOK is one concrete example of that shape.
2 vowels: 21
OO travels as one pair
Move OO as a pair, not as two loose tiles
OO begins in the second position across this list. Check which placements your yellow and green tiles still allow, then compare the outside letters. BOOK adds B and K around the pair, giving you a concrete arrangement to test against the board.
BOOK proves that OO can appear together in a playable answer. Your own tiles still decide whether that placement and the surrounding B and K remain possible.
Browse solving strategies →Meanings found in this 21-word result set
Every match on this page has a glossary note. The entries for BOOK, BOOM, and COOK show the exact sense Wurdella uses, which is worth checking before an unfamiliar spelling costs a turn.
- BOOK
- A written or printed work made of pages bound together.
- BOOM
- A loud, deep, sudden sound.
- COOK
- To prepare food by heating it.
- COOL
- Slightly cold or pleasantly lower in temperature.
- DOOR
- A movable barrier used to open or close an entrance.
- FOOD
- Substances eaten or drunk to provide nutrition and energy.
- FOOT
- The lowest part of the leg used for standing and walking.
- GOOD
- Pleasant, useful, suitable, or of a high standard.
- HOOK
- A curved piece used for catching or holding things.
- HOOP
- A circular ring used for play or sports.
- LOOK
- To direct your eyes toward something.
- LOOP
- A curved shape made when a line, cord, or path bends around and crosses or meets itself.
- MOON
- A natural satellite that orbits a planet or other celestial body.
- NOON
- Twelve o'clock in the daytime; the middle of the day.
- POOL
- A small body of still water or a constructed area filled with water for swimming.
- ROOF
- The structure covering the top of a building.
- ROOM
- A separate enclosed space within a building.
- ROOT
- The part of a plant that usually grows underground, holds it in place, and takes in water.
Move the OO pair only where the board allows
From 4-Letter Words Containing OO, the nearest alternative is 4-Letter Words Containing AR, currently with 30 matches. Use the links below only when new board feedback changes the constraint you actually know.
30 matches
4-Letter Words Containing AR
Open list →29 matches
4-Letter Words Containing EA
Open list →109 matches
4-Letter Words With A as the Second Letter
Open list →104 matches
4-Letter Words With O as the Second Letter
Open list →90 matches
4-Letter Words Ending In E
Open list →67 matches
4-Letter Words With E as the Second Letter
Open list →Check the full arrangement in BOOK
Find the OO pair in BOOK, check whether your board permits it in that location, and then test the outside letters B and K. Do not split the pair to rescue a spelling that belongs on another page.