1. low-level - Adjective
2. low-level - Adjective Satellite
lower in rank or importance
occurring at a relatively low altitude
not intense
at a low level in rank or importance
Source: WordNetlow level
a low-level strafing run Source: Internet
low-level radiation Source: Internet
a low-level job Source: Internet
low-level discussions Source: Internet
"Ader claimed that while he was aboard the Ader Eole he made a steam-engine powered low-level flight of approximately 160 feet on October 9, 1890, in the suburbs of Paris, from a level field on the estate of a friend." Source: Internet
After defuelling, U.S. practice is to cut the reactor section from the vessel for disposal in shallow land burial as low-level waste (see the Ship-Submarine recycling program ). Source: Internet