The announcement simply said the shipments had "the potential to make a material contribution to weapons of mass destruction or missiles."

The Study Group receives requests for material contributions, scholarly consultation and public performances.

These allegations are more than sufficient to allege material contribution.

Some of these survived the intense heating on entry and therefore may have made a significant material contribution to the origin of life.

(11) There was little question but that Napster provided a material contribution in the form of "the site and facilities" for infringement.

With three other cruisers, she made a material contribution to the cumulative gunfire which sank Yamashiro.

For nearly 20 years, Gilliam denied that Alverson had made any material contribution to the script.

We have assured them that their report will be able to have a material contribution on the outcome, given the time we have available.

It might make a material contribution to water conservation or to effective water management.

In May, Italy joined the project, though only nominally, without any material contribution, because after the war it had no tank design bureaus.