A first view of any thing is called display,
show
IF you mean 'what DOES display mean' - display means 'show'
Yes, the display on this elliptical does show your heart rate.
No. Display can be a noun (exhibit) or a verb (to show).
A trade show display is a booth, case, or display at a trade show. A typical trade show display would include goods or items for sale, examples of high quality items, or pictures of particularly high quality items that have already been sold (examples), or a display of the item at work if it has a function.
Trade show display booths are graphic display device designed to be used at a trade fair or trade show. The best way to purchase them is on Ebay. There you can find hundreds of them.
show
To show something.
An air display is another term for an air show, a public display of stunt flying and aerobatics.
Yes, "show" can be a noun, referring to a public entertainment or display of skill. It can also be a verb, meaning to display or exhibit.
A trade show display board attracts people to your product at a trade show. Tips on creating an excellent trade show display board can be found on a forum about arts and crafts. A person could also find tips on Youtube, where there are many video tutorials on how to create a trade display board.
That is called a show horse.