- The simulation of human intelligence by machines.

Artificial intelligence is transforming industries worldwide.

- A person trained to travel in a spacecraft.

The astronaut successfully completed the mission to the moon.

- A heavy load, either physical or emotional.

The economic crisis has become a huge burden on small businesses.

- A group of similar things or people positioned closely together.

The outbreak started with a cluster of infections in the city.

- To fall down suddenly due to pressure or lack of support.

The building collapse left hundreds homeless.

- A part or element of a larger system.

The computer’s key components include the processor and memory.

- Communication with someone or the state of touching.

Health authorities are tracing all the people who had contact with the patient.

- A part or aspect of something abstract.

Trust is a key element in any successful relationship.

- The gradual development of something.

The evolution of technology has made communication faster.

- A discovery, especially from research.

Scientists announced their findings about the new species.

- A small part broken off from something.

The glass shattered into tiny fragments.

- A place where scientific research and experiments are conducted.

The new vaccine is still being tested in the laboratory.

- A period during which people are not allowed to leave their homes to prevent the spread of a disease.

The country went into lockdown due to the rise in COVID-19 cases.

- A previously unfamiliar or atypical situation that has become standard.

Working from home has become the new normal for many employees.

- The point where something begins or comes from.

The origin of the virus is still being investigated.

- A sudden occurrence of something unwelcome, such as disease or war.

The outbreak of the flu affected millions of people last winter.