contactkoor التعريفات والمعاني == Dutch == === Etymology === From contact + koor. === Noun === contactkoor n (plural contactkoren, no diminutive) a choir for persons with dementia شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة contactor contactdoos contactloos contactomorphic contactsport contactomorphism contactors contactores contactsporten