VocabBuilder

VocabBuilder 1.0

Free
It keeps a list of words that it displays under the Desktop.
 
1.0 (See all)
From Concentrate Software

VocabBuilder is Tiger-only, but it makes good use of Tiger's built-in dictionary. This tool keeps a list of words that it displays under the Desktop on the left side of the screen. At any time, you can use Expose to show the underlying window and command-control-D to display a definition.

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