sender
person who sends a message
The person or account that sends a message, letter, email, or text.
the sender of [a message/letter/email]
- The email was blocked because the sender's address looked suspicious.
- Please check who the sender is before you open the attachment.
- At the top of the letter, you can see the name and address of the sender.
- All messages from this sender go directly to my spam folder.
- The app lets you report a sender if they are harassing you.
- I don't know the sender of this email.
- The sender wrote his phone number at the end of the letter.
- Messages from this sender are very important.
- Please write your name as the sender on the card.
person sending goods or money
The person or company that sends a package or money.
the sender of [a package/payment]
- If the package is damaged, the sender can file a claim with the courier.
- The bank must verify the identity of the sender before processing the international transfer.
- Please contact the sender if the goods arrive late or in poor condition.
- The sender's address is printed on the top left corner of the parcel.
- The sender bank rejected the payment due to incorrect account details.
- The sender pays for the delivery of the box.
- The sender wrote the wrong address on the package.
- The bank checks the sender of the money.
- We called the sender when the parcel did not arrive.
device that transmits signals or data
A machine or part of a machine that sends signals or data to another machine.
a [type] sender in [a system]
- The sensor system includes a pressure sender and a separate display unit.
- An infrared sender in the remote control transmits commands to the television.
- Engine data is collected by the sender and forwarded to the central computer.
- The faulty fuel-level sender caused the gauge to show an empty tank.
- The radio has a sender and a receiver.
- This small sender sends data to your phone.
- The mechanic changed the oil-pressure sender in the car.
- Base: sender
- Plural: senders
anonymous sender
1sender whose identity is unknown
A person who sends a message or package but does not give their name or identity.
- The police received a tip from an anonymous sender.
- She got flowers from an anonymous sender on her birthday.
- The letter came from an anonymous sender with no return address.
return to sender
1send something back to its sender
To send a letter, package, or email back to the person who first sent it.
- The address was wrong, so the post office marked the letter "return to sender".
- If the parcel looks damaged, you can refuse it and have it returned to sender.
- My email bounced with a message saying "return to sender, address unknown".
sender address
1email or network address of sender
The email or network address that shows where a message was sent from.
- Always check the sender address to see if the email is really from your bank.
- The system compares the sender address with a list of trusted domains.
- He used a fake sender address to hide his identity.
sender ID
1identifier showing who sent a message
A number, name, or code that shows who sent a call, text message, or email.
- Your bank uses a fixed sender ID for all security messages.
- The spam filter blocked the message because the sender ID was on a blacklist.
- Some scammers hide their real number by changing the sender ID.
sender name
1name shown for message sender
The name that appears in your inbox or on your phone to show who sent a message.
- You can change the sender name that appears on your outgoing emails.
- The message looked real, but the sender name was slightly different from the real company.
- Her sender name only shows her initials.