wastage - shrinkage, loss⏎
unveil - introduce, disclose, show (something)⏎
tier - level, layer, series⏎
serve - provide, help, spend time, do duty for⏎
select - choose, pick, opt for, carefully chosen, excellent⏎
undue - unreasonable, unnecessary, unwarranted, undeserving⏎
revoke - cancel, not retain, end validity of⏎
uneconomic - wasteful, unprofitable⏎
transfer - move over, carry, duplicate, displace⏎
yes - okay, affirmative, confirmed, agreed, understood⏎