number sign

noun

1. a symbol (#) for “number” or “numbered”.

   item #8 on the list.

Example Sentences

Then symbols, explanation points, the number sign and asterisks.

Read more on Seattle Times

You can still spot the iron security gates and the house number sign painted in the colors of the French flag.

Read more on Washington Post

If you haven't identified target companies you would like to work for yet, you can search social media platforms to find jobs using a hashtag, or number sign.

Read more on US News

John sure did get tired of people pronouncing his name with a hashtag instead of a number sign.

Read more on Washington Post

Tagging a number sign before your campaign name is not an experience.

Read more on Forbes

Related Words

• hash mark 
• hash sign www.thesaurus.com