I. ˈ ̷ ̷| ̷ ̷ ̷ ̷ adjective
Etymology: from the phrase low level
1. : being on a low level (as of importance or rank)
sees only low-level Chinese officials — Newsweek
restricting itself to such low-level generalization — P.B.Rice
2. : occurring, done, or placed at a relatively low level
low-level bombing and strafing raids
II. adjective
: being or relating to nuclear waste that contains low concentrations of radioactive components