To make something hazardous or dangerous; to expose to hazard or risk.
From 'hazard' plus the verb-forming suffix '-ize' (from Greek -izein), creating a transitive verb meaning 'to make into a hazard.'
The '-ize' suffix is so powerful in English that we can attach it to almost any noun to create a verb—'hazardize' is rare, but perfectly understandable because English speakers intuitively know how this suffix works.
Complete word intelligence in one call. Free tier — 50 lookups/day.