There are a total of 190 10-letter words containing 'ying', and the number may vary in different dictionaries. You can specify the dictionary and order.

• acetifying ₂₁
• acidifying ₂₂
• amnestying ₁₉
• amplifying ₂₅
• amscraying ₂₁
• annoyingly ₂₀
• atrophying ₂₀
• autopsying ₁₉
• beatifying ₂₁
• bedirtying ₁₉
• bewearying ₂₁
• beworrying ₂₁
• blarneying ₂₀
• blowdrying ₂₃
• brutifying ₂₂
• calcifying ₂₅
• calumnying ₂₄
• carnifying ₂₂
• certifying ₂₁
• clarifying ₂₂
• coalifying ₂₂
• companying ₂₅
• cosplaying ₂₂
• crucifying ₂₅
• curtseying ₁₉
• damnifying ₂₃
• dandifying ₂₁
• densifying ₂₀
• destroying ₁₆
• dignifying ₂₂
• disobeying ₁₉
• displaying ₂₀
• dizzyingly ₃₇
• doomsaying ₁₉
• dulcifying ₂₄
• edifyingly ₂₂
• endplaying ₂₁
• falsifying ₂₂
• fancifying ₂₅
• fantasying ₁₉
• fortifying ₂₁
• gainsaying ₁₈
• gallerying ₁₉
• glorifying ₂₁
• gratifying ₂₀
• hackneying ₂₅
• highflying ₂₅
• highpaying ₂₄
• holidaying ₁₉
• horrifying ₂₀
• iconifying ₂₂
• introfying ₁₉
• jellifying ₂₉
• jollifying ₂₉
• journeying ₂₆
• justifying ₂₈
• lacqueying ₂₉
• lignifying ₂₂
• liquefying ₂₉
• liquifying ₂₉
• lithifying ₂₁
• lullabying ₂₂
• magnifying ₂₄
• mamaguying ₂₄
• mattifying ₂₁
• metrifying ₂₁
• micrifying ₂₄
• minelaying ₂₀
• misallying ₂₀
• miscopying ₂₄
• misplaying ₂₂
• misrelying ₁₉
• mollifying ₂₃
• mortifying ₂₁
• mummifying ₂₈
• mystifying ₂₃
• mythifying ₂₅
• nigrifying ₂₁
• nitrifying ₁₉
• nonplaying ₂₁
• nullifying ₂₂
• nutrifying ₂₀
• opacifying ₂₄
• outpitying ₁₉
• outplaying ₂₀
• outpraying ₁₉
• outstaying ₁₆
• overbuying ₂₃
• overdrying ₂₀
• overflying ₂₃
• overjoying ₂₈
• overlaying ₂₀
• overpaying ₂₂
• overplying ₂₃
• petrifying ₂₁
• phrensying ₂₁
• pillorying ₂₀
• pornifying ₂₂
• portraying ₁₈
• putrefying ₂₂
• qualifying ₂₉
• quarryings ₂₅
• reapplying ₂₂
• recarrying ₁₈
• rectifying ₂₁
• reedifying ₁₉
• reenjoying ₂₅
• remarrying ₁₈
• replevying ₂₃
• respraying ₁₈
• restudying ₁₇
• reunifying ₂₀
• russifying ₁₉
• satisfying ₁₈
• scarifying ₂₁
• scorifying ₂₁
• semidrying ₁₉
• shinneying ₁₉
• signifying ₂₁
• specifying ₂₄
• squinnying ₂₇
• stirfrying ₁₈
• stupefying ₂₂
• superlying ₂₀
• surveyings ₂₀
• tackifying ₂₅
• terrifying ₁₈
• testifying ₁₈
• torpefying ₂₁
• torrefying ₁₈
• torrifying ₁₈
• tourneying ₁₇
• trolleying ₁₇
• underlying ₁₉
• unedifying ₂₁
• unwearying ₂₀
• verbifying ₂₅
• versifying ₂₂
• vitrifying ₂₂
• wearyingly ₂₁
• worryingly ₂₁
• yuppifying ₂₇
• zincifying ₃₁
• zinkifying ₃₂
• zombifying ₃₃
• cornifying ₁₉
• naysayings ₁₇
• prosifying ₁₉
• retallying ₁₄
• taxpayings ₂₃
• aftereying ₁₇
• anglifying ₁₈
• caprifying ₂₁
• chimneying ₂₁
• chylifying ₂₅
• chymifying ₂₇
• delayingly ₁₈
• disallying ₁₅
• draperying ₁₇
• ecstasying ₁₆
• farcifying ₂₂
• fishifying ₂₃
• forelaying ₁₇
• foresaying ₁₇
• frutifying ₂₀
• historying ₁₇
• hurryingly ₂₀
• hushabying ₂₂
• injellying ₂₁
• jolleyings ₂₁
• lichtlying ₁₉
• lightlying ₁₈
• mercifying ₂₁
• missayings ₁₆
• mundifying ₂₀
• plebifying ₂₁
• pontifying ₁₉
• pulpifying ₂₁
• queryingly ₂₆
• rallyingly ₁₇
• remercying ₁₈
• sacrifying ₁₉
• thurifying ₂₀
• tipsifying ₁₉
• tryingness ₁₄
• undeifying ₁₈
• undelaying ₁₅
• unhappying ₂₁
• unhurrying ₁₇
• unmarrying ₁₆

There are 190 10-letter words containing ying in the well-known word game dictionary, 136 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 179 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 145 in the Words with Friends (WWF) dictionary.