to let go of; to release; to part with (e.g. a possession); to relinquish; to send away (e.g. one's child); to let go
pasturing; letting (an animal) run loose; letting (someone) do as they please; leaving (something) to take its own course; letting (an issue) go unchecked
not holding on; not using the hands; letting go one's hold; lack of reserve (in expressing one's emotions); lack of restraint; openly (saying)