I . re·search and de·ˈvel·op·ment, Brit R & D, Am R and D RZ.
1. research and development (investigative activities):
2. research and development (department):
II . re·search and de·ˈvel·op·ment, Brit R & D, Am R and D RZ. modifier
research and development (department, programme, unit):
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Forschungs- und Entwicklungs-
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Forschungsstipendium r.n.
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Zuschuss r.m.