Meaning: A scientist who studies chemistry.

Part of speech: noun

Example: The chemist conducted experiments in the lab.

Category: Science › Chemistry

Synonyms: scientist

Meaning: The science that studies the composition, structure, and properties of matter.

Part of speech: noun

Example: She enjoys studying chemistry in school.

Category: Science › Chemistry

Synonyms: science of matter

Meaning: A part of a plant cell that contains chlorophyll and is responsible for photosynthesis.

Part of speech: noun

Example: Chloroplasts allow plants to convert sunlight into energy.

Category: Science › Biology

Meaning: A laboratory technique for separating mixtures into their components.

Part of speech: noun

Example: Chromatography is used to analyze chemical substances.

Category: Science › Chemistry

Meaning: A shiny, metallic element often used for plating objects.

Part of speech: noun

Example: The car has chrome accents that make it look sleek.

Category: Science › Chemistry

Meaning: A type of steel that is alloyed with chromium for increased strength and corrosion resistance.

Part of speech: noun

Example: The tools are made from chrome steel for durability.

Category: Science › Materials Science

Meaning: A chemical element used in metal alloys and for plating.

Part of speech: noun

Example: Chromium is essential for making stainless steel.

Category: Science › Chemistry

Meaning: Steel that contains chromium, enhancing its strength and resistance to corrosion.

Part of speech: noun

Example: Chromium steel is often used in high-performance tools.

Category: Science › Materials Science

Meaning: Relating to chromosomes, the structures that carry genetic information.

Part of speech: adjective

Example: Chromosomal abnormalities can lead to genetic disorders.

Category: Science › Biology

Meaning: A thread-like structure in cells that contains DNA.

Part of speech: noun

Example: Humans have 23 pairs of chromosomes.

Category: Science › Biology

Meaning: The arrangement of events in the order of their occurrence.

Part of speech: noun

Example: The chronology of the events helped us understand the timeline.

Category: Science › History

Meaning: The chemical symbol for the element Californium.

Part of speech: noun

Example: Ci is used in some nuclear applications.

Category: Science › Chemistry

Meaning: A bright red mineral used as a pigment.

Part of speech: noun

Example: Cinnabar is often used in traditional Chinese art.

Category: Science › Mineralogy

Synonyms: mercury sulfide

Meaning: Relating to biological processes that cycle in roughly 24 hours.

Part of speech: adjective

Example: Circadian rhythms affect sleep patterns.

Category: Science › Biology

Synonyms: daily

Meaning: A type of cloud formation characterized by small, white patches.

Part of speech: noun

Example: The sky was filled with cirrocumulus clouds.

Category: Science › Meteorology

Synonyms: cloud type

Meaning: A type of thin, ice-crystal cloud that covers the sky.

Part of speech: noun

Example: The cirrostratus clouds created a halo around the sun.

Category: Science › Meteorology

Synonyms: cloud type

Meaning: The chemical symbol for chlorine, a chemical element.

Part of speech: noun

Example: Cl is used in water purification.

Category: Science › Chemistry

Synonyms: chlorine

Meaning: The action or process of categorizing something.

Part of speech: noun

Example: The classification of animals helps in studying biodiversity.

Category: Science › Biology

Synonyms: categorization

Meaning: To arrange or organize into categories.

Part of speech: verb

Example: They will classify the data for better analysis.

Category: Science › Data Management

Synonyms:

• categorize
• sort

Antonyms: misclassify

Meaning: The long-term average of weather conditions in a particular area.

Part of speech: noun

Example: The climate in the desert is very dry.

Category: Science › Meteorology

Synonyms:

• weather
• environment

Meaning: Relating to climate or weather conditions.

Part of speech: adjective

Example: Climatic changes can have significant effects on agriculture.

Category: Science › Meteorology

Synonyms: meteorological

Meaning: Relating to the study of climate.

Part of speech: adjective

Example: Climatological data is essential for predicting weather patterns.

Category: Science › Meteorology

Meaning: A scientist who studies climate and its effects.

Part of speech: noun

Example: The climatologist presented her findings at the conference.

Category: Science › Meteorology

Synonyms: climate scientist

Meaning: The scientific study of climate and its variations.

Part of speech: noun

Example: Climatology helps us understand global warming.

Category: Science › Meteorology

Synonyms: climate science

Meaning: In the direction that the hands of a clock move.

Part of speech: adverb

Example: Turn the knob clockwise to increase the volume.

Category: Science › Physics

Meaning: To block or become blocked.

Part of speech: verb

Example: The sink may clog if you don't clean it.

Category: Science › Physics

Meaning: To block something completely.

Part of speech: phrasal verb

Example: The traffic can clog up during rush hour.

Category: Science › Physics

Meaning: An exact copy of something, especially in genetics.

Part of speech: noun

Example: The scientist created a clone of the original plant.

Category: Science › Genetics

Meaning: Having lumps or clumps; not smooth.

Part of speech: adjective

Example: The paint was clumpy and needed to be mixed.

Category: Science › Materials

Synonyms: lumpy

Antonyms: smooth

Meaning: A group of similar things or people positioned closely together.

Part of speech: noun

Example: A cluster of stars lit up the night sky.

Category: Science › Astronomy

Synonyms: group

Meaning: Grouped closely together.

Part of speech: adjective

Example: The houses were clustered around the lake.

Category: Science › Geography

Synonyms: grouped

Meaning: Abbreviation for centimeter, a unit of length equal to one hundredth of a meter.

Part of speech: noun

Example: The table is 120 CM long.

Category: Science › Measurement

Meaning: Abbreviation for centimeter, a unit of length equal to one hundredth of a meter.

Part of speech: noun

Example: The table is 120 CM long.

Category: Science › Measurement

Meaning: Abbreviation for carbon monoxide, a colorless, odorless gas that can be harmful.

Part of speech: noun

Example: CO is produced during combustion.

Category: Science › Chemistry

Meaning: Abbreviation for carbon monoxide, a colorless, odorless gas that can be harmful.

Part of speech: noun

Example: CO is produced during combustion.

Category: Science › Chemistry

Meaning: Abbreviation for carbon monoxide, a colorless, odorless gas that can be harmful.

Part of speech: noun

Example: CO is produced during combustion.

Category: Science › Chemistry

Meaning: To change from a liquid to a thickened or solid state.

Part of speech: verb

Example: The blood will coagulate when it comes into contact with air.

Category: Science › Biology

Synonyms: thicken

Antonyms: liquefy

Meaning: To come together to form one mass or whole.

Part of speech: verb

Example: The two rivers coalesce into a larger river.

Category: Science › Geography

Synonyms: merge

Antonyms: separate

Meaning: To make something rough or coarse in texture.

Part of speech: verb

Example: The process will coarsen the surface of the material.

Category: Science › Materials

Synonyms: roughen

Antonyms: smooth

Meaning: A chemical element with the symbol Co, used in batteries and pigments.

Part of speech: noun

Example: Cobalt is often used to create vibrant blue colors in ceramics.

Category: Science › Chemistry