Mutual aid

n.kind, resilientprofessional

What it means

Cooperative help exchanged among people who share needs or responsibility.

Reach for it when describing reciprocal community support rather than one-directional charity or a purchased service

Mutual aid kept medication and warm meals moving during the snow closure.

everyday
cooperation
people coordinate effort toward a shared result
not when Cooperation may serve a project without addressing anyone's material need.
warm
neighborly assistance
informal local care is the visible form
not when Neighborly assistance may be one-way and limited to personal favors.
warm
solidarity
shared commitment leads people to stand together
not when Solidarity is a relationship or stance and may not produce practical aid.
professional
community support
local networks provide practical or emotional assistance
not when Community support can be delivered by an institution without mutual governance.
professional
reciprocity
relationships are sustained through giving and receiving
not when Reciprocity is a principle and does not specify concrete aid.
formal
collective self-help
a group pools capacity to meet members' needs
not when Self-help language can obscure unequal resources and necessary public responsibility.
formal
reciprocal help
plain precision emphasizes help moving in more than one direction
not when Reciprocity can unfold over time and should not become a demand for immediate repayment.

mutual aid network
The mutual aid network matches spare equipment with households that request it.
practice mutual aid
Residents practice mutual aid by sharing transport, tools, and emergency childcare.
mutual aid fund
A mutual aid fund covers urgent needs through rules set by its members.

The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.