Answer:

shackle

Answer	Crossword Clue
SHACKLE	Fetter
SHACKLE	Put in irons
SHACKLE	Put in chains

SHACKLE	Impose restraints on
SHACKLE	Restrict severely
SHACKLE	Symbol of oppression
SHACKLE	Hamper.
SHACKLE	Prisoner's leg restraint

Crossword

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