lower latency lower lateral lower latitudes lower layer lower layers lower league lower leagues lower leaves lower left lower left corner lower left hand lower left leg lower left side lower left-hand lower leg lower legs lower level lower levels lower levels of education lower lid lower life lower life expectancy lower life form lower light lower likelihood lower limb lower limbs lower limit lower limit of detection lower limit of quantification lower limit value lower limits lower line lower lip lower lips lower load lower lobe lower locking lower looper lower lorraine lower lumbar lower main lower mainland lower maintenance lower maintenance costs lower management lower mandible lower manhattan lower mantle lower manufacturing lower margin lower market lower mass lower material lower maximum lower me lower mekong lower melting lower melting point lower member lower metal lower middle lower middle class lower middle income lower middle-class lower middle-income lower minimum lower mississippi lower molars lower mold lower molecular lower molecular weight lower montane lower monthly lower mortality lower mortgage lower motor lower mould lower my expectations lower my head lower my standards lower my voice lower myself lower nature lower neck lower net lower ninth lower noise lower normandy lower north lower now lower number lower numbers lower of cost lower oil lower oil prices lower one lower ones lower opening