fuse
To join or mix different things so they become one thing, and you cannot easily see the separate parts.
To join or blend two or more different things so that they form a single, unified whole, often so that the parts are no longer clearly separate.
A small safety part in an electrical system that stops electricity when there is too much power, to prevent damage or fire.
A small safety device in an electrical circuit containing a metal wire or strip that melts and breaks the circuit when too much current flows.
To join two pieces of material by melting their edges so they become one piece when they cool.
To join or bond materials such as metal, plastic, or glass by applying heat so that their edges melt and flow together, forming a single piece as they cool.
A special string or tube that burns slowly and then makes a bomb or firework explode.
A cord, tube, or similar device filled with combustible material that burns at a controlled rate, used to ignite an explosive such as a bomb or firework after a delay.
When electricity in a house or machine stops suddenly because a fuse has blown or there is a problem in the wires.
Of an electrical circuit or appliance: to stop working because a fuse has blown or a short circuit has occurred.
In nuclear science, when small parts of atoms join to make a bigger atom and give out a lot of energy.
In physics, to join two or more light atomic nuclei into a heavier nucleus, releasing energy in the process.
- Base: fuse
- Plural: fuses
- Base: fuse
- 3rd Person Singular: fuses
- Present Participle: fusing
- Past: fused
blow a fuse
1to suddenly get very angry
To suddenly become very angry, especially in a loud or strong way.
- Dad blew a fuse when he saw the phone bill.
- She blew a fuse after finding out they had lied to her.
- Try not to blow a fuse over a small mistake.
blow a fuse (electrical)
4for an electrical fuse to operate
For an electrical fuse to melt and break the circuit because there is too much power.
- We blew a fuse when we plugged in three heaters at once.
- If you keep overloading the socket, you’ll blow a fuse.
change a fuse
6replace a blown electrical fuse
To take out a blown electrical fuse and put in a new one so the electricity works again.
- The power is out in the kitchen; I think we need to change a fuse.
- He showed me how to safely change a fuse in the fuse box.
fuse box
2panel that holds electrical fuses
The box or panel in a building where the fuses or breakers are, which control the electricity in different parts of the building.
- The fuse box is in the hallway cupboard.
- When the lights went out, she checked the fuse box first.
have a short fuse
3to get angry very easily
To become angry very quickly and easily, often over small things.
- Be careful what you say; he has a very short fuse.
- She used to have a short fuse, but she’s calmer now.
- People with a short fuse can be hard to work with.
light the fuse
7ignite the fuse on an explosive
To start a bomb or firework by lighting its fuse.
- They lit the fuse and quickly stepped back.
- Make sure everyone is far away before you light the fuse on the firework.
short fuse
5tendency to get angry quickly
An informal way to describe someone who gets angry very quickly and easily.
- He’s got a short fuse, so don’t tease him.
- Her short fuse often causes problems at work.