Tear gas, formally known as a lachrymatory agent or lachrymator (from lacrima meaning "tear" in Latin), is a possibly lethal chemical weapon that stimulates the corneal nerves in the eyes to cause tears, pain, and even blindness. Common lachrymators include OC, CS, CR, CN (phenacyl chloride), nonivamide, bromoacetone, xylyl bromide and syn-propanethial-S-oxide (from onions).
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Famous quotes containing the words tear and/or gas:
“The hour of the waning of love has beset us,
And weary and worn are our sad souls now;
Let us part, ere the season of passion forget us,
With a kiss and a tear on thy drooping brow.”
—William Butler Yeats (1865–1939)
“Shielded, what sorts of life are stirring yet:
Legs lagged like drains, slippers soft as fungus,
The gas and grate, the old cold sour grey bed.”
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