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sexual dimorphism
sexual harassment
sexual intercourse
sexual orientation
sexual relations
sexual reproduction
sexual selection
sexualise
sexuality
sexualize
sexually transmitted infection
sexy
Seychelles
Seyfert galaxy
Sezary syndrome
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sextillion
sex·til·lion [ sek stíllyən ] (plural sex·til·lions or sex·til·lion)


noun 
Definition:
 
1. 1 followed by 21 zeros: the number equal to 1021, written as 1 followed by 21 zeros
2. U.K. 1 followed by 36 zeros: the number equal to 1036, written as 1 followed by 36 zeros ( dated )

[Late 17th century. < French< Latin sex "six," after million]

sex·til·lion adjective, pron
sex·til·lionth noun, adjective
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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