| Answer | Crossword Clue |
|---|---|
| echeloning | ECHELON, to arrange in groups |
| echeloned | ECHELON, to arrange in groups |
| echelons | ECHELON, to arrange in groups |
| echelon | to arrange in groups |
| count | (often used imperatively, as in the army) to count aloud by turns, as to arrange positions within a group of persons; divide or become divided into groups |
| cladist | a system of biological taxonomy that defines taxa uniquely by shared characteristics not found in ancestral groups and uses inferred evolutionary relationships to arrange taxa in a branching hierarchy such that all members of a given taxon have the same ancestors |
