There have been several rival proposals as to its specific etymology.

A rival proposal for disruptive camouflage emerged in 1917 from artist Norman Wilkinson.

In 1999, Boeing announced an agreement with General Electric, beating out rival proposals.

Interest died down until 1801, when there were two rival proposals for canals to Leven.

In the Senate, controlled by Democrats, rival proposals from each party failed to win enough votes earlier this week.

Five American companies with competing visions of the future have developed rival proposals for encircling the globe with relatively small satellites.

The rival proposals for Stratford are totally unacceptable.

The internal classification still seems to be rather unsettled, with rival proposals containing between two and eight subfamilies.

He has not drawn the attention that the authors of some rival Democratic proposals have.

On Tuesday, the Senate plans to vote on the two rival proposals to add drug benefits to Medicare.