Hundreder \Hun"dred*er\, n. 1. An inhabitant or freeholder of a hundred. [1913 Webster] 2. (Law) A person competent to serve on a jury, in an action for land in the hundred to which he belongs. [1913 Webster] 3. One who has the jurisdiction of a hundred; and sometimes, a bailiff of a hundred. --Blount. Cowell. [1913 Webster]