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12-letter words ending in B

12-letter words ending in B have one match: thingummybob, a Collins-listed word with a Scrabble score of 27.

1 wordTop pick THINGUMMYBOBHighest score THINGUMMYBOB 27

S ends the most 12-letter words (9,681); U ends the fewest (1). B ranks #21 of 26. The bar under each letter shows the size of its list.

Best words to play first 1 · most-used first

  • THINGUMMYBOB27
All valid words 1

A to Z. Includes rare and Collins-only words. Linked tiles open the word's meaning, score and rhymes.

  • THINGUMMYBOB27

Highest-scoring words

Scrabble and Words With Friends points, before board bonuses
WordScrabbleWords With FriendsDictionaries
THINGUMMYBOB2732Collins only

An ending B is an unusually narrow clue at this length: only thingummybob matches, and it is the sole entry in the Collins count. Its uncommon spelling makes it a specialist answer rather than everyday vocabulary. If the crossing letters fit, check the entire sequence before spending a turn; the repeated middle letters are easy to misplace.

At a glance: the only B-ending answer

  • Only one 12-letter word ending in B appears in the tournament-dictionary count: thingummybob.
  • thingummybob begins with T, so the final B clue alone leaves its opening letter unresolved.
  • Collins contains the entry; ENABLE and NWL2023 contain none.
  • At 27 Scrabble points, thingummybob is also the highest scorer for this ending.
  • The match falls outside the common-word frequency list.

Why is there only one 12-letter word ending in B?

Only one 12-letter word ending in B qualifies: thingummybob. The nearest comparison is far larger, with 9,681 words ending in S. That gap turns this clue from broad browsing into a verification task.

The contrast holds for other endings, too. The 12-letter lists ending in G and Y contain 2,022 and 2,020 words, respectively, while B has just one. A known final B therefore narrows the options sharply.

Use the crossing letters to verify the whole spelling, not merely the final tile. Thingummybob repeats M and B, making a middle-letter slip easy even when the ending is certain.

How should you use 12-letter words ending in B?

Treat this entry as a confirmation candidate, not a familiar everyday answer: the common-word count is zero. The word appears in Collins but not ENABLE or NWL2023, so check your game's word list before relying on it.

The 27-point Scrabble score is a strong raw tile value, but it does not settle whether the word fits your game. Dictionary coverage matters here more than the score: this entry is present in Collins alone among the listed tournament dictionaries.

For a nearby alternative, 12-letter words ending in A number 203. That change opens a much broader search while keeping the word length fixed; 12-letter words ending in B remain a one-word case.

Questions people ask

How many 12-letter words end in B?
There is one 12-letter word ending in B: thingummybob. It is counted in Collins, while ENABLE and NWL2023 have no matching entries. The word is uncommon, so use the crossing letters to confirm the full spelling rather than relying on the ending alone.
Is thingummybob valid in Scrabble?
Thingummybob appears in Collins, but not in ENABLE or NWL2023. Whether it is accepted depends on the dictionary used by your game, so check that list before playing it. Its listed Scrabble score is 27 points.
What is the Scrabble score for thingummybob?
Thingummybob scores 27 Scrabble points. It is the highest-scoring match for this ending because it is the only 12-letter entry ending in B. Remember that the word's dictionary coverage differs across Collins, ENABLE, and NWL2023.

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