NOTE: implies a public meeting area in a larger public place
The hotel lobby had marble floors and giant chandeliers.
We are all meeting in the lobby at six this evening.
This restaurant recently renovated its lobby.
WordNet 3.0 Sense Numbers: 1
NOTE: the people who engage in the political activities (Sense 3)
Members of the anti-abortion lobby are speaking with senators today.
He is a member of a lobby that represents the tobacco industry.
WordNet 3.0 Sense Numbers: 2, 3
NOTE: the activities which the people (Sense 2) are engaged in
He mentioned the recent lobby of Congress by retirees.
There have been several lobbies by unions against the proposed trade bill.
WordNet 0.0 Sense Numbers: 2a