6-letter words with B as the 4th letter and O as the 5th letter

The pattern is _ _ _ B O _. Seven entries rank among the commonest words by frequency, while the full set reaches beyond everyday vocabulary. Carbon, harbor, ribbon, and bamboo are easy anchors, and the strongest clue is how often the words end in S.

6-letter words with B as the 4th letter and O as the 5th letter

• 80 words match the fixed B-and-O pattern across tournament dictionaries.
• Only 7 entries count as common by our word-frequency measure.
• B leads the first letters with 16 matches; T follows with 9.
• Final S is most frequent, ending 31 words; Y follows at 12.
• Carbon, symbol, and harbor show how much the first three letters can vary.

Which familiar words fit this pattern?

Carbon, symbol, harbor, cowboy, and ribbon are recognizable examples; bamboo and tomboy give the same fixed ending a different feel. The first three letters vary, but every match has the _ _ _ B O _ frame.

Coverage splits across game dictionaries: Collins includes 76 words, NWL2023 includes 58, and ENABLE includes 49. A Collins-valid choice is not automatically legal in a North American game, so verify the list used at your table.

Compare neighboring patterns only when the fixed letters change: the T-fourth/O-fifth pattern has 159 words, while C-fourth/O-fifth has 63. This B set falls between them, with 80 matches.

Definitions cover 64 entries, not the full 80. For an unfamiliar word, dictionary status and meaning are separate checks; the letter pattern alone settles neither.

Which endings and scores stand out?

Endings narrow the search sharply: 31 words finish in S, 12 in Y, and 9 in X. Test a final S first, but do not assume it fits every rack; cowboy and tomboy, for instance, take the Y route.

For 6-letter words with B as the 4th letter and O as the 5th letter, top scorers include jawbox at 25, skybox at 22, and haybox and jambok at 21. Hotbox scores 18 and icebox 17, so familiar choices still trail the rare-letter leaders. The average score is 12.7; save J- or X-heavy candidates for boards where their placement pays.