Other definitions for -sis (2 of 2)
a suffix appearing in loanwords from Greek, where it was used to form from verbs abstract nouns of action, process, state, condition, etc.: thesis; aphesis.
Origin of -sis
2Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use sis in a sentence
According to big sis Kate, she can—if she leaves school behind.
Kate Moss Advises Younger Sister to Drop Out of School; Rachel Roy Wins Preliminary Hearing With Parent Company | The Fashion Beast Team | May 19, 2014 | THE DAILY BEASTThe Brothers Rodham, you may recall, have their own distinguished history of causing headaches for Big sis.
StopHillary Super PAC Goes After McAuliffe in Virginia Race | Michelle Cottle | September 18, 2013 | THE DAILY BEASTPut another way, having penetrated the sis, he was then able to penetrate the CIA.
sis Wolf, han' sis Rabbit dat rickin'-cheer dar, 'kaze 't aint no one step fum her house ter mine.'
Nights With Uncle Remus | Joel Chandler HarrisHe lugged in his arms, sis, a stove and a bed, And balanced a bureau right square on his head.
The Book of Humorous Verse | Various
I say, Dink, they both wanted to be remembered to you, and here's a note from sis.
The Varmint | Owen Johnson"She didn't drag me out, sis; it was I who suggested it," interposed Horace.
The Nicest Girl in the School | Angela BrazilAgamogenesis, a-gam-o-jen′e-sis, n. reproduction without sex, found among lower animals and in plants.
British Dictionary definitions for sis (1 of 3)
/ (sɪs) /
informal short for sister
British Dictionary definitions for sis (2 of 3)
sies
/ (sɪs, siːs) /
Southern African informal an exclamation of disgust
Origin of sis
2British Dictionary definitions for SIS (3 of 3)
Also called: MI6 (in Britain) Secret Intelligence Service
(in New Zealand) Security Intelligence Service
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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