Answer:

TATA

Answer	Crossword Clue
TATA	"Bye-bye!"
TATA	"Cheerio!"
TATA	"So long!"

TATA	"So long, luv!"
TATA	Folkestone farewell!
TATA	Slangy so-long
TATA	"Bye!"
TATA	"Ciao!" cousin
TATA	"Later, dude!"
TATA	Cheery "bye"
TATA	Folkestone farewell

TATA	Informal good-bye
TATA	"Toodle-oo!"
TATA	Bye words
TATA	So long!
TATA	"Catch you later!"
TATA	"See ya!"
TATA	So long
TATA	"Toodles"

TATA	Ciao
TATA	Toodle-oo
TATA	"Toodle-oo"
TATA	Farewell
TATA	"Bye"
TATA	"Toodles!"
TATA	"Ciao"
TATA	See-ya!

TATA	"Gotta run!"
TATA	Casual parting
TATA	Parting word
TATA	"Later"
TATA	"See you later"
TATA	"So long"
TATA	Bye-bye, in Brighton
TATA	Affected "Bye"

TATA	Later relative
TATA	"Bye-bye"
TATA	"Cheerio"
TATA	"Ciao!"
TATA	"Later!"

Crossword

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