underloading

verb

1. (form-of, gerund, participle, present)present participle and gerund of underload

noun

1. (countable, uncountable)the act of loading insufficiently; underutilization of the capacity of something.

   “In the above customer example, underloading required 1,772 additional truck loads to shift 1,000,000 tonne material (based on a density factor of 1.8).”

   “After the first assignment the link loadings are checked manually for overloadings and/or underloadings, and the Trip Classification Table is reassessed.”