The building which houses such an organisation, An established organisation, especially one dedicated to education, public service, culture or the care of the destitute, poor etc, an establishment consisting of a building or complex of buildings where an organization for the promotion of some cause is situated

Inward character, perceptions, or feelings, The inner side or part; the interior, as opposed to the outside or exterior_ as, the inside of the hand; the inside of a house; the inside of a newspaper, The part within; interior or internal portion; content, adjective_ the inner part of a race course; hence, colloquially, advantage of place, facilities, contacts, etc, in competition, Originating from or arranged by someone inside an organisation, adverb_ Within the sides of; in the interior; contained within, Within or towards the interior of something, especially a building

Plural form of organisation

Alternative spelling of organization, the activity or result of distributing or disposing persons or things properly or methodically, an ordered manner; orderliness by virtue of being methodical and well organized, a group of people who work together