Crosswords Solver

Answer: singlefile
Answer	Crossword Clue
SINGLEFILE	How students often line up
SINGLEFILE	Queue
SINGLEFILE	Lineup instruction, perhaps

SINGLEFILE	Usual line formation
SINGLEFILE	One at a time, in line
SINGLEFILE	Like some waiting lines
SINGLEFILE	One-person-wide line
SINGLEFILE	One after another
SINGLEFILE	Arranged one behind the other
SINGLEFILE	Queue order.
SINGLEFILE	One at a time.

SINGLEFILE	Marching formation
SINGLEFILE	In a line
SINGLEFILE	Grade school marching orders
SINGLEFILE	One-by-one formation, as in walking
SINGLEFILE	One behind the other

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: singlefile