Words similar to lethal

Example sentences for: lethal

How can you use “lethal” in a sentence? Here are some example sentences to help you improve your vocabulary:

House Speaker Newt Gingrich has been gently tapping the "third rail" of American politics--Social Security reform--to see if the electricity it generates is truly lethal.
As exposure periods of acute tests were lengthened, the LC50 and lethal threshold concentration were observed to decline for many compounds.
In previous experiments approximately 7% of PdL insertions were found to cause lethal and visible phenotypes when the PdL promoter was activated during larval and pupal development [ 34].
Using targeted ES cells also provides the potential of expressing lethal transgenes.
The Tennessee judge ruled for Ray, calling for ballistics tests to determine if a gun with Ray's fingerprint fired the lethal bullet.