staple
sta|ple /st'eɪpəl/ (staples stapling stapled)
1 [ADJ] ADJ n
A staple food, product, or activity is one that is basic and important in people's everyday lives.
The Chinese also eat a type of pasta as part of their staple diet...
Staple goods are disappearing from the shops.
[N-COUNT]
Staple is also a noun.
Fish is a staple in the diet of many Africans.
2 [N-COUNT] usu N of n
A staple is something that forms an important part of something else.
Political reporting has become a staple of American journalism.
3 [N-COUNT]
Staples are small pieces of bent wire that are used mainly for holding sheets of paper together firmly. You put the staples into the paper using a device called a stapler.
4 [VERB] V n with adv, V-ed
If you staple something, you fasten it to something else or fix it in place using staples.
Staple some sheets of paper together into a book.
...polythene bags stapled to an illustrated card.sta|ple gun (staple guns)
[N-COUNT]
A staple gun is a small machine used for forcing staples into wood or brick.
1 [ADJ] ADJ n
A staple food, product, or activity is one that is basic and important in people's everyday lives.
The Chinese also eat a type of pasta as part of their staple diet...
Staple goods are disappearing from the shops.
[N-COUNT]
Staple is also a noun.
Fish is a staple in the diet of many Africans.
2 [N-COUNT] usu N of n
A staple is something that forms an important part of something else.
Political reporting has become a staple of American journalism.
3 [N-COUNT]
Staples are small pieces of bent wire that are used mainly for holding sheets of paper together firmly. You put the staples into the paper using a device called a stapler.
4 [VERB] V n with adv, V-ed
If you staple something, you fasten it to something else or fix it in place using staples.
Staple some sheets of paper together into a book.
...polythene bags stapled to an illustrated card.sta|ple gun (staple guns)
[N-COUNT]
A staple gun is a small machine used for forcing staples into wood or brick.