rivalry rivalry /ˈraɪvəlri/

noun

1. The act of competing as for profit or a prize  ( contention , rivalry , rivality [Archaic] , competition )
   the act of competing as for profit or a prize
    The teams were in fierce contention for first place
   the teams were in fierce contention for first place
   
   

 brolly brolly /ˈbrɑːli/

noun

1. Colloquial terms for an umbrella  ( brolly , gamp )
   colloquial terms for an umbrella
   
   

 invertebrate invertebrate /ˌɪnˈvɝːtəˌbreɪt/

adjective

1. (zoology) lacking a backbone or spinal column  ( invertebrate , spineless )
   (zoology) lacking a backbone or spinal column
    Worms are an example of invertebrate animals
   worms are an example of invertebrate animals
   

noun

1. Any animal lacking a backbone or notochord; the term is not used as a scientific classification  ( invertebrate )
   any animal lacking a backbone or notochord; the term is not used as a scientific classification
    The sea is teeming with invertebrates, from tiny plankton to giant squids
   The sea is teeming with invertebrates, from tiny plankton to giant squids
   
   

 family Mutillidae family Mutillidae /ˈfæməli mjuːˈtɪlɪˌdeɪ/

noun

1. A family of wasps  ( family Mutillidae , Mutillidae )
   a family of wasps