oversize powder

oversize powder

[′ō·vər‚sīz ‚pau̇d·ər]
(metallurgy)
A metal powder having coarser particles than the maximum permitted.
References in periodicals archive ?
Are the problems not obvious when two groups of 1,000 men, from among the most flaky in society, and segregated into two such groups, are held together in this potential oversize powder keg?