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transmit

American  
[trans-mit, tranz-] / trænsˈmɪt, trænz- /

verb (used with object)

  • transmits,
    present (3rd person singular)
  • transmitted,
    past participle,  past
  • transmitting
    present participle
  1. to send or forward, as to a recipient or destination; dispatch; convey.

    Synonyms:
    remit, transfer
  2. to communicate, as information or news.

    Synonyms:
    bear
  3. to pass or spread (disease, infection, etc.) to another.

  4. to pass on (a genetic characteristic) from parent to offspring.

    The mother transmitted her red hair to her daughter.

  5. Physics.

    1. to cause (light, heat, sound, etc.) to pass through a medium.

    2. to convey or pass along (an impulse, force, motion, etc.).

    3. to permit (light, heat, etc.) to pass through.

      Glass transmits light.

  6. Radio and Television. to emit (electromagnetic waves).


verb (used without object)

  • transmits,
    present (3rd person singular)
  • transmitted,
    past participle,  past
  • transmitting
    present participle
  1. to send a signal by wire, radio, or television waves.

  2. to pass on a right or obligation to heirs or descendants.

transmit British  
/ trænzˈmɪt /

verb

  1. (tr) to pass or cause to go from one place or person to another; transfer

  2. (tr) to pass on or impart (a disease, infection, etc)

  3. (tr) to hand down to posterity

  4. (tr; usually passive) to pass (an inheritable characteristic) from parent to offspring

  5. to allow the passage of (particles, energy, etc)

    radio waves are transmitted through the atmosphere

    1. to send out (signals) by means of radio waves or along a transmission line

    2. to broadcast (a radio or television programme)

  6. (tr) to transfer (a force, motion, power, etc) from one part of a mechanical system to another

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See carry.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of transmit

First recorded in 1350–1400; Middle English transmitten, from Latin trānsmittere “to send across,” from trāns- trans- + mittere “to send”

Explanation

If you’re an international spy, you might transmit secret messages using a special code written in invisible ink. If you aren’t a spy, you could probably just use email. Whatever your circumstances, when you transmit information, you send. You can transmit things from person to person or from one thing to another. The airwaves can be used to transmit radio or TV signals, for example, and computers can transmit messages over a network. This verb often describes messages or data being sent, but you can also transmit ideas, beliefs, or attitude. In addition, transmit can describe the spread of disease, like mosquitoes that can transmit disease when they bite.

Keep Reading on Vocabulary.com

Vocabulary lists containing transmit

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“The badly written letter of Andrés López Beltrán doesn’t transmit indignation,” wrote Denise Dresser, a columnist and frequentSheinbaum administration critic.

From Los Angeles Times Aug. 14, 2026

It also said its terms and conditions make clear that radio signals may be intercepted, and it advises customers not to transmit sensitive or personal information over radio or public networks.

From BBC Aug. 14, 2026

But these planes often electronically transmit their information, which can be seen by other aircraft and flight-tracking websites.

From The Wall Street Journal Aug. 13, 2026

The bacteria itself blocks transmission of diseases such as dengue, Zika and chikungunya, so "you will still have mosquitoes biting people, but they will not transmit disease."

From Barron's Aug. 7, 2026

A century of exploration of genetics illuminated how organisms transmit “likeness” to each other.

From "The Gene" by Siddhartha Mukherjee

"However, Channel 4 ensures any version it transmits of acquired programmes adheres to the Ofcom Broadcasting Code."

From BBC Jun. 13, 2026

The system places a nonlinear waveguide between two optical filters, each of which transmits a different portion of the light spectrum.

From Science Daily Jun. 4, 2026

The internet transmits more data in a single second than it did in an entire month in the early 1990s.

From The Wall Street Journal Apr. 24, 2026

The flea-sized psyllid bites the leaves and transmits the disease, which slowly chokes out the tree’s vascular system from the inside, taking years to finally show itself.

From Slate Apr. 20, 2026

He tells me to be careful, and that he will be monitoring anything that transmits through my microphone.

From "Legend" by Marie Lu

It added that it has "no visibility of, or control over, the content transmitted by its customers".

From BBC Aug. 14, 2026

The heat-loving parasite infects the intestines and is transmitted through faecal contamination.

From BBC Aug. 3, 2026

Now information can be transmitted to anywhere on the globe at close to the speed of light.

From The Wall Street Journal Jul. 13, 2026

People become infected with the illness by consuming food or water that has been contaminated with the parasite — the infection is not transmitted from person to person.

From Los Angeles Times Jul. 10, 2026

We are used to radio signals transmitted by some varieties of intelligent life—namely, those who run radio and television stations.

From "Cosmos" by Carl Sagan

Then, from just before 7:30 a.m. that morning to about 1:45 p.m. on Jan. 30, it stopped transmitting its location, a common tactic used by shadow-fleet tankers to obscure their activities.

From The Wall Street Journal Aug. 16, 2026

And because Aedes aegypti feeds almost exclusively on humans, the insects are great at transmitting disease from one person to the next.

From Slate Aug. 4, 2026

Her mobile phone was transmitting a signal and sending some messages a few days after her death.

From BBC Jul. 31, 2026

"We can confirm that the Houthis were recorded transmitting a warning message to ships in the region," the ICS said.

From Barron's Jul. 22, 2026

Instead she put one foot in front of the other, her sneakers crunching the snow, her socks absorbing the wet and cold and transmitting it up her legs.

From "Breadcrumbs" by Anne Ursu

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