A sniper is a skilled shooter who can hit their target from a long distance. They often work secretly and try not to get caught.
You might hear about snipers in movies or TV shows where they sneak up on bad guys and take them out quietly. In real life, snipers usually serve in the military and are trained to be super accurate with their guns. Their job is to eliminate enemy targets without putting themselves or others at risk. They often work behind enemy lines, which means they try not to get caught by the opposing side.
How common is "sniper"?
Word sniper is considered uncommon in modern English. It has a balanced usage among all categories: speech, fiction, newspapers and academic texts.
Definitions
noun
A person using long-range small arms for precise attacks from a concealed position.
Any attacker using a non-contact weapon against a specific target from a concealed position.
One who shoots from a concealed position.
One who criticizes.
(ice hockey slang) A player who specializes in scoring goals.
Example: Alexander Ovechkin is often regarded as the greatest sniper of his generation.
A person or automated process set up by a person who or which attempts to win an online auction by placing a bid only seconds before the auction ends, leaving no time for other bidders to respond