Visual meaning of 'keyhole'? - learn with images, example in daily life

Visual illustration of keyhole: The hole in a lock where the key is inserted and turns. - Image 1

keyhole: The hole in a lock where the key is inserted and turns. - Thumbnail 1

keyhole: The hole in a lock where the key is inserted and turns. - Thumbnail 2

noun

The hole in a lock where the key is inserted and turns.

"I carefully inserted the key into the keyhole of the front door. "

architecture part building

Visual illustration of keyhole: Any small opening resembling the hole for a key in shape or function. - Image 1

keyhole: Any small opening resembling the hole for a key in shape or function. - Thumbnail 1

keyhole: Any small opening resembling the hole for a key in shape or function. - Thumbnail 2

noun

Any small opening resembling the hole for a key in shape or function.

"The curious child peeked through the keyhole to see what her parents were wrapping. "

architecture part building

Visual illustration of keyhole: A circle cut out of a garment as a decorative effect, typically at the front or back neckline of a dress.

noun

A circle cut out of a garment as a decorative effect, typically at the front or back neckline of a dress.

"The back of the dress featured a small keyhole that added a touch of elegance. "

appearance wear

Visual illustration of keyhole: A hole or excavation in beams intended to be joined together, to receive the key that fastens them.

noun

A hole or excavation in beams intended to be joined together, to receive the key that fastens them.

"The carpenter used a keyhole to join the two wooden beams together securely. "

architecture part structure building

Visual illustration of keyhole: A mortise for a key or cotter. - Image 1

keyhole: A mortise for a key or cotter. - Thumbnail 1

keyhole: A mortise for a key or cotter. - Thumbnail 2

noun

A mortise for a key or cotter.

"The locksmith used a special tool to carefully align the keyhole in the antique door. "

architecture part building

Visual illustration of keyhole: (lasers) A transient column of vapor or plasma formed when using high energy beams, such as lasers, for welding or cutting.

noun

(lasers) A transient column of vapor or plasma formed when using high energy beams, such as lasers, for welding or cutting.

"keyhole plasma"

technology physics technical industry

Visual illustration of keyhole: A welding method in which a hole forms in the surface immediately ahead of the puddle in the direction of welding. The hole is filled as the weld progresses.

noun

A welding method in which a hole forms in the surface immediately ahead of the puddle in the direction of welding. The hole is filled as the weld progresses.

"The welder used a keyhole method to create a strong, smooth weld on the metal frame. "

technical process industry

Visual illustration of keyhole: The free-throw lane together with the circle surrounding the free-throw line; key.

noun

The free-throw lane together with the circle surrounding the free-throw line; key.

"The basketball player lined up to shoot, aiming for the center of the keyhole. "

sport area part

Visual illustration of keyhole: A gravitational keyhole.

noun

A gravitational keyhole.

"The professor explained that the new research showed a keyhole in the gravitational field around the star, making its orbit unpredictable. "

astronomy physics space

Visual illustration of keyhole: (ordnance) To strike a target after wobbling in flight so that the long axis of the bullet does not follow the line of flight; typically due to insufficient spin resulting from the rifling in the barrel.

verb

(ordnance) To strike a target after wobbling in flight so that the long axis of the bullet does not follow the line of flight; typically due to insufficient spin resulting from the rifling in the barrel.

"The archer's arrow keyholed, missing the target completely because of insufficient spin. "

military weapon technical