syndrome

US /ˈsɪn.droʊm/
UK /ˈsɪn.droʊm/
"syndrome" picture
1.

a group of symptoms which consistently occur together, or a condition characterized by a set of associated symptoms

:
Down syndrome is a genetic disorder.
She was diagnosed with irritable bowel syndrome.
2.

a set of characteristics or a typical pattern of behavior associated with a particular type of person or thing

:
He suffers from the 'empty nest' syndrome since his children left home.
The 'not invented here' syndrome can hinder innovation.