A [stray] cat adopted us in June

streaker

street smarts

streetcar-token

to be streetwise

to stress something

to be stressed

at a stretch

by no stretch of the imagination

to do a stretch

to stretch things a bit

to stretch a point

to stretch for miles

to stretch it too far

to stretch one’s imagination

to stretch one’s legs

to stretch the dollar

to stretch the truth

in strict confidence

Strictly for the birds

strictly between you and me

strictly business

strictly confidential/private

strictly forbidden

strictly speaking