industrial enterprise industrial enterprise /ɪnˈdʌstriəl ˈɛntərˌpraɪz/

noun

1. The development of industry on an extensive scale  ( industrial enterprise , industrialisation [British] , industrialization )
   the development of industry on an extensive scale
    The industrialization of the town brought both opportunities and challenges.
   The industrialization of the town brought both opportunities and challenges.
   
   

 existence existence /ɪgˈzɪstəns/

noun

1. () The state or fact of existing  ( beingness , face of the earth , being , existence )
   the state or fact of existing
    A point of view gradually coming into being
   a point of view gradually coming into being
    Laws in existence for centuries
   laws in existence for centuries
    He appeared on the face of the earth one day
   he appeared on the face of the earth one day
   
2. () Everything that exists anywhere  ( creation , macrocosm , cosmos , existence , universe , world )
   everything that exists anywhere
    They study the evolution of the universe
   they study the evolution of the universe
    The biggest tree in existence
   the biggest tree in existence
   
   

 PB PB /ˈpiːˈbiː/

noun

1. A unit of information equal to 1024 tebibytes or 2^50 bytes  ( PB , pebibyte , petabyte , PiB )
   a unit of information equal to 1024 tebibytes or 2^50 bytes
   
2. A unit of information equal to 1000 terabytes or 10^15 bytes  ( PB , petabyte )
   a unit of information equal to 1000 terabytes or 10^15 bytes
   

 Pb

1. A unit of information equal to 1000 terabits or 10^15 bits  ( Pb , Pbit , petabit )
   a unit of information equal to 1000 terabits or 10^15 bits
   
2. A soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey  ( atomic number 82 , Pb , lead )
   a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey
    The children were playing with lead soldiers
   the children were playing with lead soldiers
   
   

 airline airline /ˈɛrˌlaɪn/

noun

1. A commercial enterprise that provides scheduled flights for passengers  ( airline , airline business , airway )
   a commercial enterprise that provides scheduled flights for passengers
   
   
2. A hose that carries air under pressure  ( air hose , airline )
   a hose that carries air under pressure