ˌ ̷ ̷ ̷ ̷ ̷ ̷ ˈten(t)sə̇n noun
( -s )
Etymology: blend of angiotonin and hypertensin
1. : either of two forms of a kinin of which one has marked physiological activity and the other is its physiologically inactive precursor ; especially : angiotensin II
2. : a synthetic amide derivative of angiotensin II used to treat some forms of hypotension