Chaulk vs. Chalk — Which is Correct Spelling?

Chalk is a soft, white sedimentary rock mainly composed of calcium carbonate.

Chalk is also a stick made of compressed chalk powder, used for writing on blackboards.

Chalk can refer to a mark made by such a stick.

Chalk can be used to describe a specific pale color, resembling that of chalk.

As a verb, chalk means to write or draw with chalk.

Chalk is a soft, white, porous, sedimentary carbonate rock, a form of limestone composed of the mineral calcite and originally formed deep under the sea by the compression of microscopic plankton which had fallen to the sea floor. Chalk is common throughout Western Europe, where deposits underlie parts of France, and steep cliffs are often seen where they meet the sea in places such as the Dover cliffs on the Kent coast of the English Channel.

A white soft earthy limestone (calcium carbonate) formed from the skeletal remains of sea creatures.

Short for French chalk

Write or draw with chalk

Charge (drinks bought in a pub or bar) to a person's account

A soft compact calcite, CaCO3, with varying amounts of silica, quartz, feldspar, or other mineral impurities, generally gray-white or yellow-white and derived chiefly from fossil seashells.

A piece of chalk or chalklike substance in crayon form, used for marking on a blackboard or other surface.

(Games) A small cube of chalk used in rubbing the tip of a billiard or pool cue to increase its friction with the cue ball.

A mark made with chalk.

Chiefly British A score or tally.

To mark, draw, or write with chalk

To rub or cover with chalk, as the tip of a billiard cue.

To make pale; whiten.

To treat (soil, for example) with chalk.

(uncountable) A soft, white, powdery limestone (calcium carbonate, CaCO3).

(countable) A piece of chalk, or nowadays processed compressed gypsum (calcium sulfate, CaSO4), that is used for drawing and for writing on a blackboard (chalkboard).

Tailor's chalk.

A white powdery substance used to prevent hands slipping from holds when climbing, or losing grip in weight-lifting or gymnastics, sometimes but not always limestone-chalk, often magnesium carbonate (MgCO3).

A platoon-sized group of airborne soldiers.

The favorite in a sporting event.

The prediction that there will be no upsets, and the favored competitor will win.

To apply chalk to anything, such as the tip of a billiard cue.

To record something, as on a blackboard, using chalk.

To use powdered chalk to mark the lines on a playing field.

(figuratively) To record a score or event, as if on a chalkboard.

To manure (land) with chalk.

To make white, as if with chalk; to make pale; to bleach.

A soft, earthy substance, of a white, grayish, or yellowish white color, consisting of calcium carbonate, and having the same composition as common limestone.

Finely prepared chalk, used as a drawing implement; also, by extension, a compound, as of clay and black lead, or the like, used in the same manner. See Crayon.

To rub or mark with chalk.

To manure with chalk, as land.

To make white, as with chalk; to make pale; to bleach.

A soft whitish calcite

A pure flat white with little reflectance

Amphetamine used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant

A piece of chalk (or similar substance) used for writing on blackboards or other surfaces

Write, draw, or trace with chalk

He filled the chalk box before the pool game.

Using chalk, the artist created a stunning street mural.

Chalk festivals celebrate this medium with elaborate, temporary artwork.

The aroma of chalk brings back memories of school for many adults.

Children love drawing with sidewalk chalk during the summer.

Chalk marks on the rock face help climbers navigate.

The geology professor showed us different types of chalk.

Chalk outlines are sometimes used in crime scene investigations.

Teachers prefer dustless chalk to minimize mess in the classroom.

Chalk is a versatile tool for both teachers and artists.

Limestone cliffs, composed largely of chalk, offer striking landscapes.

Chalk can be crushed into powder and used in various industrial applications.

Using chalk on a blackboard produces a distinctive sound.

Gymnasts apply chalk to their hands to prevent slipping.

Classrooms often use white chalk, but colored chalk is popular for art.

In traditional tailoring, chalk is used to mark fabric.

Chalk is also used in agriculture to adjust soil pH levels.

In sports, chalk lines define boundaries on fields and courts.

During lectures, he would use different chalk colors to highlight key points.

Street performers use chalk to create detailed and vibrant artworks on pavements.