(1)联合
为实现垄断、限制交易而达成的一种非法协议或安排。

(2)联合收割机
一种具有收谷和打谷功能的农具。

• freedom of assembly
• freedom of association
• freedom of belief and opinion
• freedom of choice
• freedom of communication
• freedom of conscience
• freedom of contract
• freedom of expression
• Freedom of Information Act/F.O.I.A.
• freedom of movement
• freedom of religion
• freedom of speech
• freedom of speech, expression and the press
• freedom of the city
• freedom of the seas
• freedoms of the air
• freedom to hold private property
• freedom to work
• free election
• free enterprise
• free entry
• free entry, egress and regress
• free exercise clause
• free fishery
• free flow of labor