A drawing or picture that shows where things are, like countries, cities, roads, or even the stars.
We used a map to find our way through the city.
The treasure was marked on the map with an X.
The explorer used a map to navigate the uncharted territory.
To plan something out in detail, like figuring out all the steps you need to take to reach a goal.
She mapped out her career path, knowing exactly what she needed to do to succeed.
They mapped out a strategy for winning the game.
He mapped out his travel itinerary, including all the places he wanted to visit.
To show something as if it were on a map. This is often used to describe how someone's face shows their emotions.
Sadness was mapped on her face when she heard the news.
Worry was mapped all over his brow as he waited for the test results.
In math, it's when you connect one thing to another in a specific way. Like saying 'this number always goes with that letter'.
The function maps each input to a unique output.
In this diagram, each element of set A is mapped to an element of set B.
In science, it can mean finding the exact location of a gene on a chromosome.
Scientists are working to map the human genome.
They were able to map the gene responsible for the disease.
To explore and survey an area to create a map of it.
Explorers set out to map the uncharted regions of the Amazon rainforest.
They used satellite imagery to map the ocean floor.