To arrange in working order.
To constitute in parts, each having a special function, act, office, or relation; to systematize.
(chiefly used in the past participle) To furnish with organs; to give an organic structure to; to endow with capacity for the functions of life
an organized being
To sing in parts.
to organize an anthem
To band together into a group or union that can bargain and act collectively; to unionize.
the workers decided to organize; their next task was to organize the workers at the steel mill
Of a person, characterised by efficient organization.
Your work desk is so neat and tidy - I've never met someone so organized before!