aide aide /eɪd/

noun

1. () (military) an officer who acts as military assistant to a more senior officer  ( adjutant , aide-de-camp , aide )
   (military) an officer who acts as military assistant to a more senior officer
     The presidential aide provided crucial support and advice to the leader.
   The presidential aide provided crucial support and advice to the leader.
   
   
2. () Someone who acts as assistant  ( aide , auxiliary )
   someone who acts as assistant
   

 Micromyx minutus Micromyx minutus /ˌmaɪkroʊˈmaɪks mɪˈnjuːtəs/

noun

1. Small reddish-brown Eurasian mouse inhabiting e.g. cornfields  ( harvest mouse , Micromyx minutus )
   small reddish-brown Eurasian mouse inhabiting e.g. cornfields
   
   

 guaiacum guaiacum /ɡwaɪˈækʊm/

noun

1. Hard greenish-brown wood of the lignum vitae tree and other trees of the genus Guaiacum  ( guaiac , guaiacum , lignum vitae )
   hard greenish-brown wood of the lignum vitae tree and other trees of the genus Guaiacum
   
2. Medicinal resin from the lignum vitae tree  ( guaiacum )
   medicinal resin from the lignum vitae tree
   

 Guaiacum

1. Small genus of evergreen resinous trees or shrubs of warm and tropical America  ( genus Guaiacum , Guaiacum )
   small genus of evergreen resinous trees or shrubs of warm and tropical America
   
   

 Rudolf Nureyev Rudolf Nureyev /ˈruːdɔlf nʊˈreɪɛv/

noun

1. Russian dancer who was often the partner of Dame Margot Fonteyn and who defected to the United States in 1961 (born in 1938)  ( Nureyev , Rudolf Nureyev )
   Russian dancer who was often the partner of Dame Margot Fonteyn and who defected to the United States in 1961 (born in 1938)