Answer:

EBB

Answer	Crossword Clue
EBB	Fall back
EBB	Subside
EBB	Wane

EBB	Decline gradually
EBB	Die down
EBB	Dwindle
EBB	Fade away
EBB	Go down
EBB	Decline
EBB	Recede
EBB	Recede, as the 12D

EBB	Tide type
EBB	Tidal reflux
EBB	Flow back
EBB	Diminish
EBB	One of the tides
EBB	Abate
EBB	Chicago lyricist
EBB	Flow away

EBB	Go out with a flow
EBB	Retreat
EBB	Undergo recession
EBB	"Chicago" lyricist
EBB	Drain away
EBB	Go out
EBB	Reflux
EBB	Become less intense

EBB	Flow partner
EBB	Go back
EBB	Regress
EBB	Tidal action
EBB	Slacken
EBB	Flow's partner
EBB	Go out, like the tide
EBB	Withdraw

EBB	Fall off
EBB	Outward flow
EBB	Go out to sea
EBB	Tidal withdrawal
EBB	Taper off

Crossword

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