lobby

1 of 2

noun

lob·​by ˈlä-bē How to pronounce lobby (audio)
plural lobbies
Synonyms of lobbynext
1
: a corridor or hall connected with a larger room or series of rooms and used as a passageway or waiting room: such as
a
: an anteroom of a legislative chamber
especially : one of two anterooms of a British parliamentary chamber to which members go to vote during a division
b
: a large hall serving as a foyer (as of a hotel or theater)
2
: a group of persons engaged in lobbying especially as representatives of a particular interest group
the gun lobby
the oil lobby

lobby

2 of 2

verb

lobbied; lobbying

intransitive verb

: to conduct activities aimed at influencing public officials and especially members of a legislative body on legislation

transitive verb

1
: to promote (something, such as a project) or secure the passage of (legislation) by influencing public officials
lobby a bill through Congress
2
: to attempt to influence or sway (someone, such as a public official) toward a desired action
lobbying senators for tax reform
lobbyer noun
lobbyism noun

Examples of lobby in a Sentence

Noun I'll meet you in the lobby after the show. The proposed new law is supported by the oil lobby. Verb an organization that has been lobbying for reform of the tax laws The health-care industry has lobbied against the proposal. an organization that has been lobbying Congress for reform of the tax laws a player who has lobbied hard to be included in the team's starting lineup I lobbied our company for a new computer.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
This gains further significance as more major Indian state elections are due next year, such as in West Bengal, Tamil Nadu, and Kerala, which have strong farming lobbies, followed by Uttar Pradesh in 2027 — the country’s largest agricultural state. Priyanka Salve, CNBC, 18 Dec. 2025 Royal Scotsman staffers meet guests in the lobby on the morning of departure, ferrying their luggage to the train and going over initial scheduling and logistics. Jake Emen, Robb Report, 18 Dec. 2025
Verb
Bessent continued to lobby on behalf of the tariffs as a tool to promote America’s national security. Kate Nishimura, Sourcing Journal, 17 Dec. 2025 Among Covucci’s many discoveries were documents showing how athletic conferences lobby the College Football Playoff selection committee; how UCLA engineered a tax-deductibility workaround for football donors; and how the Department of Homeland Security surveils crowds at college football games. Daniel Libit, Sportico.com, 17 Dec. 2025 See All Example Sentences for lobby

Word History

Etymology

Noun

Medieval Latin lobium gallery, of Germanic origin; akin to Old High German louba porch

First Known Use

Noun

1596, in the meaning defined at sense 1

Verb

1820, in the meaning defined at intransitive sense

Time Traveler
The first known use of lobby was in 1596

Browse Nearby Words

Cite this Entry

“Lobby.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lobby. Accessed 19 Dec. 2025.

Kids Definition

lobby

1 of 2 noun
lob·​by ˈläb-ē How to pronounce lobby (audio)
plural lobbies
1
: a hall or entry especially when large enough to serve as a waiting room
a hotel lobby
2
: a group of persons engaged in lobbying
the oil lobby

lobby

2 of 2 verb
lobbied; lobbying
: to try to influence public officials and especially members of a legislative body
lobbyist noun

Legal Definition

lobby

1 of 2 noun
lob·​by
plural lobbies
: a group of persons engaged in lobbying especially as representatives of a particular interest group

lobby

2 of 2 verb
lobbied; lobbying

intransitive verb

: to conduct activities aimed at influencing public officials and especially members of a legislative body on legislation

transitive verb

: to attempt to influence or sway (as a public official) toward a desired action
lobbyer noun
lobbyist noun

More from Merriam-Webster on lobby

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!