advocacy
n. uncountablen. public support for a specific idea, plan, or group of people. It involves speaking up to help others or to change a law.
n. the act of pleading for, supporting, or recommending a particular cause or policy. Often involves systematic efforts to influence public opinion or institutional decisions.
She is well known for her advocacy of children's rights.
The non-profit organization focuses on legal advocacy to protect the environment from industrial pollution.
Effective advocacy requires not only a deep understanding of the legislative process but also the ability to mobilize grassroots support for social reform.
From Middle English advocacie, advocacye, advocatye, from Middle French advocacie, advocatie, avocacie and Medieval Latin advocātia; equivalent to advocate + -cy.
Commonly followed by the preposition 'of' to indicate the cause being supported.