Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Echelon" Definition
noun
A flight formation or arrangement of craft in this manner.
Source: American Heritage Dictionary
A formation of troops in which each unit is positioned successively to the left or right of the rear unit to form an oblique or steplike line.
Source: American Heritage Dictionary
A similar formation of groups, units, or individuals.
Source: American Heritage Dictionary
A subdivision of a military or naval force: a command echelon.
Source: American Heritage Dictionary
An arrangement of a body of troops with its units each somewhat to the left or right of the one in the rear like a series of steps.
Source: Merriam-Webster
verb-transitive
To arrange or take place in an echelon.
Source: American Heritage Dictionary
verb
To form or arrange in an echelon.
Source: Merriam-Webster
To take position in an echelon.
Source: Merriam-Webster