We found 20 dictionaries that define the word Helsinki:

General (17 matching dictionaries)

1. Helsinki: Merriam-Webster
2. Helsinki: Oxford Learner's Dictionaries
3. Helsinki: American Heritage Dictionary of the English Language
4. Helsinki: Collins English Dictionary
5. Helsinki: Vocabulary.com
6. Helsinki, helsinki: Wordnik
7. Helsinki: Wiktionary
8. Helsinki: Webster's New World College Dictionary, 4th Ed.
9. Helsinki: The Wordsmyth English Dictionary-Thesaurus
10. Helsinki: Infoplease Dictionary
11. Helsinki: Dictionary.com
12. Helsinki (constituency), Helsinki: Wikipedia, the Free Encyclopedia
13. Helsinki: Rhymezone
14. helsinki: FreeDictionary.org
15. helsinki: Mnemonic Dictionary
16. Helsinki: TheFreeDictionary.com
17. helsinki: Longman Dictionary of Contemporary English

Art (1 matching dictionary)

18. Glossary of Stamp Collecting Terms (No longer online)

Computing (1 matching dictionary)

19. Helsinki: Encyclopedia

Slang (1 matching dictionary)

20. Helsinki: Urban Dictionary

(Note: See helsinkis as well.)

Definitions from Wiktionary (Helsinki) ▸ noun:  The capital city of Finland; a municipality, the capital of the region of Uusimaa, Finland. Similar: Helsingfors, capital of finland, finnish capital, Jyväskylä, Vantaa, Tallinn, Copenhagen, Talsinki, Turku, Porvoo, more... Types: YYA, Helsinki Accords, Helsinki II, Helsinki Summit, Helsinki Process, more... Phrases: Helsinki Accords, helsinki conference, helsinki agreement, helsinki declaration, helsinki accord, more... Adjectives: 00170, 00100, post, porvoo, central, 00290, finnish, metropolitan, 00130, 00250, 00120 Colors:     blue,     white,     gray,     silver,     ice blue, more... ▸ Words similar to Helsinki ▸ Usage examples for Helsinki ▸ Idioms related to Helsinki ▸ Wikipedia articles (New!) ▸ Popular adjectives describing Helsinki ▸ Words that often appear near Helsinki ▸ Rhymes of Helsinki ▸ Invented words related to Helsinki