Defuse vs. Diffuse: What’s the Difference?
Some words in English sound the same, even if their meanings are different. These words are called homophones.
Diffuse and defuse don’t sound exactly alike when pronounced carefully, but they are near homophones. They do, however, have quite distinct meanings, and mixing them up can cause needless confusion for your readers. As a result, it’s important to know whether you really mean defuse or diffuse.
What is the Difference Between Defuse and Diffuse?
In this article, I will compare defuse vs. diffuse. As part of this explanation, I will use each word in a sentence to illustrate its proper context and meaning. Plus, I will relate to you a useful memory tool to help remember when each word is appropriate.
When to Use Defuse
What does defuse mean? Defuse is a verb. To defuse something is to disarm an explosive, or less literally, to alleviate danger.
Here are some examples,
The speaker used humor to defuse a tense situation.
“Disconnect the red wire to defuse the bomb!” yelled the frantic technician.
Detectives found five bombs inside the backpack. A robot trying to defuse the bomb accidentally cut the wrong wire, leading to the explosion.
When to Use Diffuse
Define diffuse define defuseWhat does diffuse mean? Diffuse can be an adjective or a verb.
As an adjective, diffuse means spread out, scattered, or softened. It can refer either to the intensity of light, or to a lack of concentration, e.g., of a people group over a large area.
For example,
Diffuse light emanated from the crystal ball.
The diffuse vegetation broke up the otherwise featureless tundra.
As a verb, diffuse means to spread or scatter. It also refers to light but can refer to more abstract concepts, like the spread of knowledge throughout the world. In this sense, it is a close synonym of disseminate.
Here are some examples,
The light diffused through the curtains, creating a soft ambiance in the quiet room.
Adding a lampshade over a light bulb will diffuse the light, so that it will not be so glaring.
The advent of the printing press diffused literacy over the entire civilized world.
BuzzFeed CEO Jonah Peretti said that the move is meant to diffuse its video unit across the entire enterprise, as opposed to having a separate video department, which “in 2016 makes about as much sense as having a ‘mobile department.’” –The Wall Street Journal
Trick to Remember the Difference
defuse versus diffuseNow that we understand each word’s context and meaning, let’s go over a helpful trick to remember diffuse vs. defuse.
Defuse refers to the disarming of a bomb or the alleviation of tension or danger.
Diffuse refers to a quality of light, the scattering of light, or metaphorically, the spread of an idea or another concept.
Since diffuse can sometimes mean to soften, it is often confused with defuse, as in the sentence below:
Humor can cause the tension in a room to diffuse.
From a certain point of view, an argument could be made that t
Some words in English sound the same, even if their meanings are different. These words are called homophones.
Diffuse and defuse don’t sound exactly alike when pronounced carefully, but they are near homophones. They do, however, have quite distinct meanings, and mixing them up can cause needless confusion for your readers. As a result, it’s important to know whether you really mean defuse or diffuse.
What is the Difference Between Defuse and Diffuse?
In this article, I will compare defuse vs. diffuse. As part of this explanation, I will use each word in a sentence to illustrate its proper context and meaning. Plus, I will relate to you a useful memory tool to help remember when each word is appropriate.
When to Use Defuse
What does defuse mean? Defuse is a verb. To defuse something is to disarm an explosive, or less literally, to alleviate danger.
Here are some examples,
The speaker used humor to defuse a tense situation.
“Disconnect the red wire to defuse the bomb!” yelled the frantic technician.
Detectives found five bombs inside the backpack. A robot trying to defuse the bomb accidentally cut the wrong wire, leading to the explosion.
When to Use Diffuse
Define diffuse define defuseWhat does diffuse mean? Diffuse can be an adjective or a verb.
As an adjective, diffuse means spread out, scattered, or softened. It can refer either to the intensity of light, or to a lack of concentration, e.g., of a people group over a large area.
For example,
Diffuse light emanated from the crystal ball.
The diffuse vegetation broke up the otherwise featureless tundra.
As a verb, diffuse means to spread or scatter. It also refers to light but can refer to more abstract concepts, like the spread of knowledge throughout the world. In this sense, it is a close synonym of disseminate.
Here are some examples,
The light diffused through the curtains, creating a soft ambiance in the quiet room.
Adding a lampshade over a light bulb will diffuse the light, so that it will not be so glaring.
The advent of the printing press diffused literacy over the entire civilized world.
BuzzFeed CEO Jonah Peretti said that the move is meant to diffuse its video unit across the entire enterprise, as opposed to having a separate video department, which “in 2016 makes about as much sense as having a ‘mobile department.’” –The Wall Street Journal
Trick to Remember the Difference
defuse versus diffuseNow that we understand each word’s context and meaning, let’s go over a helpful trick to remember diffuse vs. defuse.
Defuse refers to the disarming of a bomb or the alleviation of tension or danger.
Diffuse refers to a quality of light, the scattering of light, or metaphorically, the spread of an idea or another concept.
Since diffuse can sometimes mean to soften, it is often confused with defuse, as in the sentence below:
Humor can cause the tension in a room to diffuse.
From a certain point of view, an argument could be made that t
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