- alignment; position in a straight line, as of two planets with the sun
- (Can we find and add a quotation of Whewell to this entry?)
- C. A. Young
- The allineation of the two planets.
Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.