WordNet (r) 3.0 (2006):

Hudson
    n 1: a New York river; flows southward into New York Bay;
         explored by Henry Hudson early in the 17th century [syn:
         Hudson, Hudson River]
    2: English naturalist (born in Argentina) (1841-1922) [syn:
       Hudson, W. H. Hudson, William Henry Hudson]
    3: English navigator who discovered the Hudson River; in 1610 he
       attempted to winter in Hudson Bay but his crew mutinied and
       set him adrift to die (1565-1611) [syn: Hudson, Henry
       Hudson]

The Free On-line Dictionary of Computing (19 January 2023):

Hudson

    A discontinued continuous integration tool written in
Java.
   Hudson ran in a servlet container such as Apache Tomcat.
Hudson
   was released as free software by Kohsuke Kawaguchi while working
   for Sun Microsystems.  In early 2011, after Oracle bought Sun,
   the Hudson developers decided to continue	development under the
   name Jenkins.  Oracle eventually abandoned development of Hudson.

   (2022-08-13)