There are a total of 21 9-letter words containing 'cian', and the number may vary in different dictionaries. You can specify the dictionary and order.

• clinician ₁₈
• dietician ₁₄
• dulcianas ₁₆
• epinician ₁₇
• ethicians ₁₅
• logicians ₁₆
• magicians ₁₈
• mortician ₁₆
• musicians ₁₇
• officiant ₁₉
• opticians ₁₆
• patrician ₁₆
• physician ₂₀
• poinciana ₁₇
• tactician ₁₆
• rubrician ₁₃
• antiscian ₁₁
• metrician ₁₃
• negociant ₁₂
• periscian ₁₃
• traducian ₁₂

There are 21 9-letter words containing cian in the well-known word game dictionary, 15 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 21 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 15 in the Words with Friends (WWF) dictionary.