How many letters does the top answer for “country whose currency is the dollar” have?

The most common answer is australia (9 letters).

Crossword clue: country whose currency is the dollar

3 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

australia 9 letters wd-fact

a nation occupying the whole of the Australian continent; Aboriginal tribes are thought to have migrated from southeaste

canada 6 letters wd-fact

a nation in northern North America; the French were the first Europeans to settle in mainland Canada

singapore 9 letters wd-fact

an island to the south of the Malay Peninsula

country whose currency is the bahamian dollar 75% similar → thebahamas

country whose currency is the fijian dollar 75% similar → fiji

country whose currency is the guyanese dollar 75% similar → guyana

country whose currency is the jamaican dollar 75% similar → jamaica

country whose currency is the afghani 50% similar → afghanistan

country whose currency is the baht 50% similar → thailand

country whose currency is the bitcoin 50% similar → elsalvador

country whose currency is the boliviano 50% similar → bolivia