Is “Tzatziki” a Scrabble word?
Yes
TZATZIKI
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Tzatziki
/sæˈtsɪ.kɪ/
noun
1.An appetizer made from yoghurt, cucumber, garlic, olive oil and dill or mint; usually served with pitta bread and as a meze