topchart

noun
UK /ˈtɒp.tʃɑːt/
US /ˈtɑːp.tʃɑːrt/

A list that shows the most popular songs or things at a certain time.

Her new song is number one on the topchart this week.


OTHER MEANINGS

2. A chart that shows the highest values or best results in a game or test.

He reached the topchart in the spelling bee.

3. A list of the most watched or most downloaded things online.

The video stayed on the topchart for a month.

4. The highest position on a ranking list.

Their band finally hit the topchart after years of playing.