7-letter words with R as the 3rd letter and B as the 5th letter

The fixed pattern is __R_B__, so the third and fifth tiles are settled; you only need to test the other five positions; Candidates range from familiar durable and aerobic to less everyday farebox and zarebas; Just 3 entries are common by frequency, so a plausible-looking fit is not necessarily a familiar word.

7-letter words with R as the 3rd letter and B as the 5th letter

• These 65 entries come from at least one tournament dictionary.
• WORKBOX is the top scorer at 23 points; FIREBOX and FAREBOX each score 19.
• Only 3 entries meet the common-word frequency cutoff.
• S is the most frequent first letter, with 12 words; C follows with 9.
• Fifteen entries end in S, the largest final-letter group.
• Source counts overlap: Collins has 64, NWL2023 51, and ENABLE 46.

Which matches score the most?

WORKBOX tops the raw scores at 23, ahead of FIREBOX and FAREBOX at 19 each. The next group includes ZAREBAS, ZARIBAS, ZEREBAS, and ZERIBAS at 18 apiece. SHRUBBY follows at 17, then SCRUBBY at 16.

That spread gives you a practical board-game clue: the B at position five does not force a low-value play. Look for a legal fit carrying a strong tile, such as X in WORKBOX or FIREBOX, then weigh the board squares; raw word scores do not include premiums.

The pattern is counterintuitive: broad dictionary coverage does not mean broad everyday vocabulary, since only 3 entries are common.

How should you narrow the candidates?

Dictionary coverage is uneven. Collins lists 64 matches, compared with 51 in NWL2023 and 46 in ENABLE; those sets overlap, so no single source supplies the whole 65-word total. Check your game's word list before playing an unfamiliar candidate, especially one outside the common three.

For 7-letter words with R as the 3rd letter and B as the 5th letter, try likely openings first: S accounts for 12, C for 9, and A for 7. Endings cluster differently: S closes 15 entries, while E closes 8 and D 7. If none fits, compare the same fixed slots with A in position five, where 360 matches appear.