plural contacts
1
: the state or condition that exists when two people or things physically touch each other : a state of touching
Physical contact between a mother and child is very important.
the point of contact between the bat and the ball [=the point where the bat and ball touch each other]
a disease that is spread by sexual contact
The players made contact [=touched or hit each other] and a foul was called.
The train's wheels should make contact with [=touch] the track continuously.
Do not let your skin come in/into contact with [=touch] the acid.
The chemical kills germs on contact [=as soon as the chemical touches the germs]
2
a
: the state or condition that exists when people see and communicate with each other
The actor has had little contact with the public [=has not interacted much with the public] in recent years.
It was during that time that native people first came into/in contact with [=first saw and began communicating with] the settlers.
She joined a book club to get a little human contact [=interaction with other people] while the kids were in school.
Note: Your contact information is the information (such as your telephone number, address, or e-mail address) that tells someone how to communicate with you.
Note: If you are in contact with someone, you communicate with them sometimes.
Note: If you lose contact with someone or something, you are no longer able to communicate with that person or thing.
Note: If you make/establish contact, you have succeeded in communicating with someone.
b
: an occurrence in which people communicate with each other
Contacts between the two leaders have been frequent in recent weeks.
3
: a person who you know and who can be helpful to you especially in business
I applied for a job at that law firm because I have a contact there.
business contacts
Note: Someone who is listed as a contact in information from a company or organization is the person you can write to or call with questions about that company or organization.
4
: contact lens
He lost one of his contacts in the swimming pool.
5
a
: the connection of two objects (such as pieces of metal) that allows an electrical current to pass through them
The contact must be maintained for the current to flow.
b
: a part through which electricity passes from one object to another
The camera's flash isn't working because the electrical contacts need to be cleaned.
contacts; contacted; contacting
: to call or write to (someone or something) : to communicate with (someone or something)
For more information, contact the city's tourism office.
We were able to contact them by radio.
She contacted everyone on the list.
always used before a noun
1
sports
: allowing players to touch or hit each other
Ice hockey is a contact sport.
2
: acting when physical contact occurs
contact insecticides/poisons



