There are a total of 15 8-letter words containing 'jar', and the number may vary in different dictionaries. You can specify the dictionary and order.

• jargoned ₂₁
• jargonel ₂₁
• jargoons ₂₀
• jarheads ₂₀
• jarldoms ₂₂
• jarosite ₁₇
• jarovize ₃₀
• mojarras ₂₀
• nightjar ₂₂
• handjars ₁₉
• jararaca ₁₇
• jararaka ₁₉
• jarovise ₁₈
• jarrings ₁₆
• khanjars ₂₂

There are 15 8-letter words containing jar in the well-known word game dictionary, 9 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 15 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 9 in the Words with Friends (WWF) dictionary.