Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Pseudotsuga

noun
Pseu·​do·​tsu·​ga | \ ¦sü(ˌ)dō(t)¦sügə\

Definition of Pseudotsuga

: a genus of American and Asiatic evergreen trees (family Pinaceae) having whorled branches, linear flat leaves, monoecious flowers, and pendulous rather large cones that have the bracts longer than the cone scales and the midrib of each produced into a rigid awn and two pointed lobes — see big-cone spruce, douglas fir

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for Pseudotsuga

New Latin, from pseud- + Tsuga

Keep scrolling for more

Learn More about Pseudotsuga

Statistics for Pseudotsuga

Look-up Popularity

Comments on Pseudotsuga

What made you want to look up Pseudotsuga? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

insuperable

Listen to the pronounciation of insuperable

incapable of being surmounted or overcome

Get Word of the Day daily email!

Test Your Vocabulary

Words for Summer: A Quiz

  • a closeup of a sunflower
  • Which of the following words means “of or relating to summer”?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play
Ask the Editors
Word Games