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Synonyms

lean on

British  

verb

  1. Also: lean upon.  to depend on for advice, support, etc

  2. informal to exert pressure on (someone), as by threats or intimidation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

lean on Idioms  
  1. Rely on, depend on, as in He's leaning on me for help . [Mid-1400s]

  2. Exert pressure on one, especially to obtain something or make one do something against his or her will. For example, The gangsters were leaning on local storekeepers to pay them protection money . [ Colloquial ; mid-1900s]