There are a total of 54 9-letter words containing 'urb', and the number may vary in different dictionaries. You can specify the dictionary and order.

• antiurban ₁₅
• boomburbs ₂₂
• burbliest ₁₇
• courbette ₁₆
• cucurbits ₂₀
• curbsides ₁₇
• curbstone ₁₇
• disturbed ₁₅
• disturber ₁₄
• furbearer ₁₆
• furbelows ₂₀
• furbished ₁₉
• furbisher ₁₈
• furbishes ₁₈
• keurbooms ₂₀
• kurbashed ₂₀
• kurbashes ₁₉
• perturbed ₁₇
• pourboire ₁₆
• refurbish ₁₈
• sourballs ₁₅
• suburbans ₁₈
• suburbias ₁₇
• turbanned ₁₆
• turbaries ₁₃
• turbidite ₁₄
• turbidity ₁₆
• turbinals ₁₅
• turbinate ₁₄
• turbocars ₁₆
• turbofans ₁₇
• turbojets ₂₂
• turboprop ₁₉
• turbulent ₁₆
• uncurbing ₂₁
• urbanised ₁₅
• urbanises ₁₄
• urbanisms ₁₇
• urbanists ₁₄
• urbanites ₁₄
• urbanized ₂₄
• urbanizes ₂₃
• wellcurbs ₂₁
• bioturbed ₁₄
• blurbists ₁₃
• burblings ₁₄
• perturber ₁₃
• semiurban ₁₃
• conurbias ₁₃
• courbaril ₁₃
• fourballs ₁₄
• surbahars ₁₄
• surbating ₁₂
• surbedded ₁₄

There are 54 9-letter words containing urb in the well-known word game dictionary, 45 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 52 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 43 in the Words with Friends (WWF) dictionary.