oligotrophic

oligonucleotide oligarchy oligopoly oligopolistic oligarchic olig- Oligacanthorhynchida Oligacanthorhynchidae oligaemia oligakisuria oligandrous oliganthous

give the key to give the law to sb give the lie to sth give the once over give the pas to give the reins to give the sack give the shaft give the show away give the slip to sb