A concerted effort to push forward mutually advantageous legislative agendas by combining two items, either or both of which might fail on its own, into a single bill that is more likely to pass.
The act of balancing on a log floating on a river to guide it downstream, often involving rolling it using one's feet; birling.
Mutual recommendation of friends' or colleagues' services or products, such as book recommendations in literary reviews.
The rolling of logs from one place to another; an occasion when people meet to help each other roll logs.
A sport in which two people balance on a log floating in a body of water, each one aiming to cause the opponent to fall off by rolling or kicking the log.
The occurrence of two different or opposing things in the same time and place.
A close, prolonged association between two or more organisms of different species, regardless of benefit to the members.
A close, prolonged association between two or more organisms of different species that normally benefits both members. An interspecies cooperation.
The state of people of different types, races, cultures, communities, etc., living together.
A relationship of mutual benefit, especially among different species.