We found 25 dictionaries that define the word tamarack:

General (20 matching dictionaries)

1. tamarack: Merriam-Webster
2. tamarack: Oxford Learner's Dictionaries
3. tamarack: American Heritage Dictionary of the English Language
4. tamarack: Collins English Dictionary
5. tamarack: Vocabulary.com
6. Tamarack, tamarack: Wordnik
7. tamarack: Wiktionary
8. tamarack: Webster's New World College Dictionary, 4th Ed.
9. tamarack: The Wordsmyth English Dictionary-Thesaurus
10. tamarack: Infoplease Dictionary
11. tamarack: Dictionary.com
12. tamarack: Online Etymology Dictionary
13. Tamarack (WV), Tamarack (band), Tamarack (disambiguation), Tamarack: Wikipedia, the Free Encyclopedia
14. Tamarack: Online Plain Text English Dictionary
15. tamarack: Webster's Revised Unabridged, 1913 Edition
16. Tamarack: Rhymezone
17. Tamarack: AllWords.com Multi-Lingual Dictionary
18. tamarack: FreeDictionary.org
19. tamarack: Mnemonic Dictionary
20. tamarack: TheFreeDictionary.com

Computing (1 matching dictionary)

21. Tamarack (disambiguation), tamarack: Encyclopedia

Medicine (2 matching dictionaries)

22. online medical dictionary (No longer online)
23. Hepatitis C Information Central (No longer online)

Slang (2 matching dictionaries)

24. tamarack: Colloquial Speech of Carleton County, New Brunswick, Canada
25. tamarack: Urban Dictionary

(Note: See tamaracks as well.)

Definitions from Wiktionary (tamarack) ▸ noun:  Any of several North American larches, of the genus Larix. ▸ noun:  The wood from such a tree. Similar: american larch, black larch, Larix laricina, larch, hackmatack, larchwood, linden, larch turpentine, tilia, Siberian larch, more... Opposite: broadleaf, non-coniferous. Types: red, yellow, white, sugar, sour, larch, Norway, European, Canadian, American, more... Phrases: western tamarack, Tamarack Fire, more... Adjectives: eastern, western, large, small, dead, young, scattered, tallest, inch, dry, native ▸ Word origin ▸ Words similar to tamarack ▸ Usage examples for tamarack ▸ Idioms related to tamarack ▸ Wikipedia articles (New!) ▸ Popular adjectives describing tamarack ▸ Words that often appear near tamarack ▸ Rhymes of tamarack ▸ Invented words related to tamarack