hyphen - a sign (-) used to join words or indicate a missing implied element.  

Engineering - the discipline of acquiring and applying scientific and technical knowledge to the design, analysis, and/or construction of works and processes for practical purposes.

Education - encompasses teaching and learning specific skills, and also something less tangible but more profound: the imparting of knowledge, positive judgment and well-developed wisdom. Education has as one of its fundamental aspects the imparting of culture from generation to generation (see socialization). Education means 'to draw out', facilitating realisation of self-potential and latent talents of an individual. It is an application of pedagogy, a body of theoretical and applied research relating to teaching and learning and draws on many disciplines such as psychology, philosophy, computer science, linguistics, neuroscience and sociology.

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