The expression for this article (orthogonal) needs attention because:
It has been added to this category for attention. Thank you for your patience.
Could somebody please cite a source for "orthogonal" (eng.): "Not pertinent to the matter under consideration."
I didn't find it in the Oxford Advanced Learner's (and in none of the other dictionaries in the Canon Wordtank G55), only the meaning "at a right angle". leo.org also only lists the "at a right angle" meaning. --Mkill 21:27, 14 February 2007 (EST)