[syn: low-level, low-altitude]
The Collaborative International Dictionary of English v.0.48:
low-level \low-level\ adj.
   1. weak; not intense; as, low-level radiation.
      [WordNet 1.5]
   2. lower in rank or importance. [Narrower terms: adjunct,
      assistant; associate(prenominal) ; {buck ;
      {deputy(prenominal), proxy(prenominal) ; {subject,
      dependent ; {subservient ] [Narrower terms:
      {under(prenominal) ; {ruled ; {secondary ] Also See
      {inferior, subordinate. Antonym: dominant.
   Syn: subordinate.
        [WordNet 1.5]
   3. at a low level in rank or importance; as, a low-level job;
      low-level discussions.
      [WordNet 1.5]
   4. occurring at a relatively low altitude; as, a low-level
      strafing run; low-level bombing.
      [WordNet 1.5] Lowlihood
WordNet (r) 3.0 (2006):
low-level
    adj 1: not intense; "low-level radiation"
    2: lower in rank or importance [syn: subordinate, low-level]
       [ant: dominant]
    3: at a low level in rank or importance; "a low-level job";
       "low-level discussions"
    4: occurring at a relatively low altitude; "a low-level strafing
       run" [syn: low-level, low-altitude]