10-4 is an affirmative signal: it means “OK.” The ten-codes are credited to Illinois State Police Communications Director Charles Hopper who created them between 1937–40 for use in radio communications among cops.
10-4 is a signal for "Okay," or "understood." It is mainly used by police officers all across North America. They were developed during the 1930s to allow the standardization of message traffic. They slowly became recognized by the public through its use in popular TV shows such as Highway Patrol.
The code “10-4” used by the police in transmissions and communications may mean “message received” or “affirmative. In the vast rap vocabulary, 4 is often a simple affirmative reply. It is an acknowledgment of reception or positive feedback about a message.
synonyms for 10-4
On this page you'll find 28 synonyms, antonyms, and words related to 10-4, such as: deal, pact, reconciliation, accordance, concert, and concord.
10-4 (ten-four) meant message received. 10-9 (ten-nine) meant, please repeat your last message. 10-10 (ten-ten), transmission complete, standing by. 10-17 (ten-seventeen), urgent business. 10-20 (ten-twenty) means your location.
10-4 is an affirmative signal: it means “OK.” The ten-codes are credited to Illinois State Police Communications Director Charles Hopper who created them between 1937–40 for use in radio communications among cops.
Ten-codes, especially "10-4" (meaning "understood") first reached public recognition in the mid- to late-1950s through the popular television series Highway Patrol, with Broderick Crawford. Crawford would reach into his patrol car to use the microphone to answer a call and precede his response with "10-4".
or 10-4. interjectionSlang. (used to express affirmation or confirmation): Okay, ten-four, I'm on my way.
Definition of 'decuple'
2. ten times as much or as many; tenfold.
Who uses 10-4? Truckers, ambulance drivers, and police officers. Ten cods are common in these professions where you need to communicate quickly in a potential emergency situation.
<4 means "I Really Love You." The characters < and 4 (which together mean "less than four") are used as an emoticon to express intense love. <4 is a play on the <3. emoticon, which represents a heart and means "love" or "I love you."
10 means "Perfect." The number 10 is often used online and in face-to-face chat to say that something is perfect (i.e., on a scale of one to ten it rates as ten). In general chat, 10 out of 10 (10/10) is often awarded to very desirable people.
10-9: Repeat Message. 10-10: Transmission completed, standing by. 10-11: Talking too rapidly. 10-12: Visitors present. 10-13: Advise weather/road conditions.
"Rubber Duck" – The first vehicle in a convoy. "Rubbernecker" – Vehicles that further slow down or impede already congested traffic by rotating their heads 180 degrees to view the accident or traffic incident and not paying attention to the road ahead.
10-9 Repeat last transmission. 10-10 Off duty. 10-10A Off duty at home.
10-1 Weak Signal. 10-2 Good Signal. 10-3 Stop Transmitting. 10-4 Affirmative. 10-5 Relay to/from.
It's a question that can be answered easily, actually. We took inspiration from CB Radio slang. In fact, the following is from CBSlang.com: If you hear a truck driver say “10-20” on their CB radio, it's just another way to say “Your current location.”
Have you ever heard someone ask, “What's your 20?” The term refers to your location. It comes from “10–20” and is part of the Ten Code used by CB radioers, who borrowed and adapted it from the police and emergency services.
10–4 is yup, Roger, Okee-doke, received, confirmed, alright, we're fine, everything is hunky dory, yes, absolutely, you betcha. It's a universal acknowledgment that basically means the last radio traffic was heard and we're good with it.
10-4 — Message understood. 20 — Short for Location.
10-10: Transmission Completed (Thanks for coming to my TedTalk). 10-11: Talking too rapidly (Take a breath and try again). 10-12: Visitors present (Stop talking about all the lot lizards from last night).
They are expected to number the pages of their homework assignments in that fashion (4/5 means page four out of five). – user31341. This is "standard notation" for tweets or posts that are broken up into chunks due to space constraint so that the intended order is clear. This isn't American slang per se.
Summary of Key Points. "Perfect body (10 out of 10)" is the most common definition for TEN on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok. TEN. Definition: Perfect body (10 out of 10)