Definition: A very small piece of space rock or dust that travels through space.

Example: Scientists study micrometeoroids to understand the composition of our solar system.

Definition: A tool used to measure very small distances or objects, often with a screw mechanism, and can also refer to a unit of length that is one millionth of a meter.

Example: The engineer used a micrometer to measure the thickness of the metal sheet accurately.

Definition: This word describes something that is extremely small, even smaller than what is typically considered miniature.

Example: The artist created a microminiature sculpture that could fit on the tip of a pencil.

Definition: A very small version of something, often used in art or models.

Example: The artist created a microminiature sculpture that was barely visible to the naked eye.

Definition: Referring to a concentration that is equal to one millionth of a mole in one liter of solution.

Example: The solution was prepared at a micromolar concentration to ensure accurate results in the experiment.

Definition: A very small unit of measurement used in chemistry, equal to one millionth of a mole.

Example: In the experiment, we measured the concentration in micromoles per liter.

Definition: The study of very small structures in organisms, minerals, or soil that can be seen with a microscope.

Example: Researchers used micromorphology to examine the tiny details of the soil's composition.

Definition: A very small unit of measurement that is equal to one millionth of a meter.

Example: The thickness of a human hair is about 70 microns.

Definition: To break down a substance into very small particles, typically measuring just a few microns in size.

Example: The company uses advanced technology to micronize the powder for better absorption.

Definition: A very small nucleus found in certain single-celled organisms that plays a role in reproduction and contains genetic material.

Example: The ciliate protozoan has a micronucleus that is essential for its reproductive process.

Definition: A type of substance, like a vitamin or mineral, that is needed in very small amounts for the healthy growth and functioning of living things.

Example: Eating a balanced diet ensures you get enough micronutrients for your health.