English dictionary, thesaurus, translations & etymology
FreeDict.com
verb A1 Beginner Very common

kill

KIHL
Quiz me More like this

Kill (verb) means to cause the death of a person, animal, or living thing. Example: “The frost killed most of the young plants overnight.”

verb
1
To cause the death of a person, animal, or living thing.
"The frost killed most of the young plants overnight."
"Reckless driving kills thousands of people every year."
"Too much salt can kill the grass along the edge of a path."
2
To stop, switch off, or put an end to something completely.
"She reached over and killed the engine."
"The new tax proposal was killed in committee."
"Please kill the lights when you leave the room."
3
To cause severe pain, exhaustion, or distress — often used informally and not literally.
"My feet are killing me after that hike."
"These new shoes are killing me, so I'm taking them off."
"My back is killing me after carrying those boxes upstairs."
noun
1
An act of killing, or the animal or target that has been killed.
"The lioness dragged her kill back to the den."

How to use kill

Learner’s notes

In plain EnglishTo end a life, or more loosely, to stop or switch something off; also used hyperbolically for severe pain or difficulty.

Common mistake

In casual speech, "this is killing me" almost never means literal death — it means intense discomfort or difficulty.

Common pairings
kill time kill the engine kill the lights
Vocabulary Flow
Build your vocabulary from words like kill.
Vocabulary Flow serves the next word, and the next — meaning, pronunciation and an example each time. Practice at your level, or learn English in your own language.
Start vocabulary practice

Word forms

Plural
kills
Third person singular
kills
Past tense
killed
Archaic forms
killest, killedst, killeth
Test yourself on “kill” A quick quiz — meaning, synonyms & usage →

Fill the gap

Can you complete this real example?

The frost _____ most of the young plants overnight.

Etymology

From Middle English "killen," of uncertain deeper origin, possibly related to Old English "cwellan" (to kill, the source of "quell") or an Old Norse word meaning "to strike."

Origin: Old English

slay murder execute put to death take the life of do away with killing bag baptize bereave of life blight bring down

Antonyms

Related words

Rhymes for kill

See all rhymes for kill →

Frequently asked questions

What does “kill” mean?
The word “kill” means to cause the death of a person, animal, or living thing. In plain terms, to end a life, or more loosely, to stop or switch something off; also used hyperbolically for severe pain or difficulty.
How do you pronounce “kill”?
“Kill” is pronounced KIHL (/ˈkɪl/ in IPA).
How do you use “kill” in a sentence?
Here is “kill” used in a sentence: “The frost killed most of the young plants overnight.”
What is another word for “kill”?
Words with a similar meaning to “kill” include bag, baptize, bereave of life, blight, bring down and bury.
What is the opposite of “kill”?
The opposite of “kill” — its antonyms — are save, rescue, resurrect, revive and raise.
What part of speech is “kill”?
Depending on how it is used, “kill” can be a verb and a noun.
Where does the word “kill” come from?
The word “kill” comes from Old English. From Middle English "killen," of uncertain deeper origin, possibly related to Old English "cwellan" (to kill, the source of "quell") or an Old Norse word meaning "to strike.".
Is “kill” a common word?
“Kill” is a very common word in modern English, usually learned at around the A1 level.
What is the difference between kill and murder?
Kill is the broad term for causing any death, whether by accident, in war, in self-defense or in nature. Murder is far narrower: the deliberate and unlawful killing of one person by another. Every murder is a kill, but most killing is not murder in the legal sense of the word.
Does kill always mean causing death?
Not always. Beyond its literal meaning, kill is used figuratively in everyday speech: to kill time, kill an engine, kill the lights, or kill a plan. In these senses it means to stop, switch off or use up something, rather than to actually end a life.
What is the opposite of kill?
There is no single exact opposite, but words like revive, save, spare and resuscitate stand against it, describing the act of preserving or restoring life. To give life or bring something back is the natural counterpoint to taking it away. Context decides which opposite fits best in a given sentence.

Featured in

People also searched