Biosecurity has multiple meanings and is defined differently according to various disciplines. The original definition of biosecurity started out as a set of preventive measures designed to reduce the risk of transmission of infectious diseases in crops and livestock, quarantined pests, invasive alien species, and living modified organisms (Koblentz, 2010).
'Boys' is an English equivalent of 'ragazzi'. The word 'ragazzi' is a masculine noun whose plural definite article is 'i' ['the'] and whose plural indefinite article is 'dei' ['some']. It's pronounced 'rah-GAHTS-tsee'. 'Boys' is an English equivalent of 'ragazzi'. The word 'ragazzi' is a masculine noun whose plural definite article is 'i' ['the'] and whose plural.
ragstone. n. 1. (Geological Science) a hard sandstone or limestone, esp when used for building.Also called: rag or ragg.[C14: from rag 4 + stone].agstone. n. 1. (Geological Science) a hard sandstone or limestone, esp when used for building. Also called: rag or ragg. [C14: from rag 4 + stone].