shisu
1. strategic information system (SIS)
Noun
#75395
1. strategic information system (SIS)
1. Was sister; Was sibling
1. If/when sister; If/when older sister
1. Wasn't Sis.; Wasn't her.
1. Not a sister.; Not siblings.
1. Probably.; It seems likely.
1. if it is; when it is
1. Was sister
1. It is not.; It's not a sis.
1. It's not sis.; I'm not a sis.