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Definitions from WordNet

Definitions from the Web

Chalk Dust

Definition:

Chalk dust refers to the fine particles or powder that is produced when chalk sticks are used on a surface, such as a chalkboard or pavement. It is commonly composed of calcium carbonate and is known for its powdery consistency.

Senses:

Sense 1:

Noun - Fine particles or powder resulting from the use of chalk sticks

Example: The teacher's hands were covered in chalk dust after writing on the blackboard.

Related Products: Chalk Sticks

Sense 2:

Noun - A cloud-like or suspended form of chalk particles in the air

Example: The classroom was filled with chalk dust after erasing the board.

Sense 3:

Noun - A euphemism for cocaine

Example: The detective found traces of chalk dust in the suspect's pockets.

Sense 4:

Noun - A nickname for teachers or academics due to constant exposure to chalk dust

Example: Professor Smith, also known as "Chalk Dust," was loved by his students.

Note: While senses 3 and 4 exist, they refer to less common usages and may not be widely recognized or appropriate for all audiences. Please exercise caution and consider the context when using these senses.

References:

For more information about chalk dust, you can visit Wikipedia - Chalk.