1
: moving or allowing movement in either direction
a two-way bridge
2
a
: involving or allowing an exchange between two individuals or groups
there must be good two-way communicationJerrold Orne
especially : designed for both sending and receiving messages
two-way radio
b
: involving mutual responsibility or reciprocal relationships
political alliance is a two-way thingT. H. White †1986
3
a
: involving two participants
a two-way race
b
sports : playing on both the offensive and defensive squads of a team (as in American football)
Frost, a throwback to the era of two-way players, is the Cardinal's starting free safety and backup quarterback.The New York Times
also : playing both offense and defense well
a basketball forward who's a talented two-way player
4
: usable in either of two manners
a two-way lamp
5
: being a cock or valve that will connect a pipe or channel with either of two others

Examples of two-way in a Sentence

Recent Examples on the Web But Sunday marked the end of the season for Heat two-way contract players Jamal Cain, Cole Swider and Alondes Williams because two-way contract players are not eligible to take part in the playoffs. Anthony Chiang, Miami Herald, 14 Apr. 2024 Good communication is two-way: listening — understanding, empathizing, and addressing concerns — as well as speaking. Tom Frieden, STAT, 11 Apr. 2024 Besides the frequency-band modification described above, hackers have developed and refined two-way, two-signal repeatersfor drones. IEEE Spectrum, 10 Apr. 2024 The iota base station is a hub and camera with motion sensors and two-way audio built in. PCMAG, 10 Apr. 2024 The multi-million dollar plan will reduce vehicle traffic lanes and distinguish a center two-way left turn lane to promote turning safety, the release states. Brianna Taylor, Sacramento Bee, 9 Apr. 2024 No one has been better than Seth Hernandez of Corona, a junior who’s a two-way player. Eric Sondheimer, Los Angeles Times, 8 Apr. 2024 The authorities were working to restore rail services in Hualien and two-way traffic on the highways in the region, said Wang Guo-cai, the island’s transport minister, at a news conference. John Yoon, New York Times, 3 Apr. 2024 Sesame is a two-way health marketplace for consumers and health-care providers to connect for a low fee, said Goldhill. USA TODAY, 2 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'two-way.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1571, in the meaning defined at sense 1

Time Traveler
The first known use of two-way was in 1571

Dictionary Entries Near two-way

Cite this Entry

“Two-way.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/two-way. Accessed 20 Apr. 2024.

Kids Definition

two-way

adjective
1
: moving or acting or allowing movement or action in either direction
two-way traffic
a two-way street
2
a
: involving two persons or groups
communication is a two-way process
b
: made to send and receive messages
a two-way radio

More from Merriam-Webster on two-way

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