(פ') לשבת בראש; לנהל

v. act as chairman, have the seat of authority; direct, manage, lead

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Verb
1. act as president; "preside over companies and corporations"
(hypernym) control, command
(derivation) President of the United States, United States President, President, Chief Executive

v. head, preside, moderate; (Figurative) take the chair

nm. principal, dean, school director, school master

v. preside, act as chairman