Tiw

(redirected from t.i.w.)
Also found in: Medical.

Tiw

(tē`o͞o), Norse

Tyr

(tür), ancient Germanic god. Originally a highly revered sky god, he was later worshiped as a god of war and of athletic events. He was identified with the Roman war god Mars, and among Germanic peoples Mars' day became Tiw's day (Tuesday).