Definition of sisterly in English:
 sisterly
adjectiveˈsɪst(ə)liˈsɪstərli
Characteristic of or appropriate for a sister or sisters.
 Lizzy and Jane shared a close sisterly bond
 she gives Kristina sisterly advice
 Example sentencesExamples
-  I guess there was a little too much sisterly rivalry.
 -  An older, blonde girl, about eight, looks over with sisterly disgust.
 -  I know I should be more patient, more sisterly, more respectful of other people's discoveries.
 -  We share her stress as she prepares for an annual sisterly get-together.
 -  The lead character shows lust only for Olympic glory—the most his self-sacrificing wife gets is a sisterly peck on the cheek.
 -  Two one-acre plots were sold off to early members of the community who wanted sisterly relations without the constant challenges of communal living.
 -  Without being dramatic about it, the story ends on a note of sisterly solidarity.
 -  She slung a sisterly arm around her best friend's shoulders, understanding how distraught she was.
 -  The Elle of the first film would have taken her aside to provide a few sisterly fashion tips.
 -  Her motivation was not purely sisterly concern.
 
  Definition of sisterly in US English:
 sisterly
adjectiveˈsistərlēˈsɪstərli
Characteristic of or appropriate for a sister or sisters.
 Lizzy and Jane shared a close sisterly bond
 she gives Kristina sisterly advice
 Example sentencesExamples
-  The Elle of the first film would have taken her aside to provide a few sisterly fashion tips.
 -  I guess there was a little too much sisterly rivalry.
 -  The lead character shows lust only for Olympic glory—the most his self-sacrificing wife gets is a sisterly peck on the cheek.
 -  An older, blonde girl, about eight, looks over with sisterly disgust.
 -  We share her stress as she prepares for an annual sisterly get-together.
 -  Two one-acre plots were sold off to early members of the community who wanted sisterly relations without the constant challenges of communal living.
 -  I know I should be more patient, more sisterly, more respectful of other people's discoveries.
 -  Her motivation was not purely sisterly concern.
 -  She slung a sisterly arm around her best friend's shoulders, understanding how distraught she was.
 -  Without being dramatic about it, the story ends on a note of sisterly solidarity.