英和和英

語源

From red +‎ wood.

発音

名詞

redwood (plural redwoods)

1. (countable, uncountable, USDA-preferred term) A tree of the species Sequoia sempervirens.

   a redwood grove

   This redwood deck will last forever.

2. (countable) Any of the evergreen conifers belonging to the genus Sequoia in the wide sense.
   • 1988 November 8, R.E.M., “I Remember California”, in Green:

     I remember redwood trees,
     bumper cars and wolverines,
     the ocean's Trident submarines,
     lemons, limes and tangerines.
     I remember this...

   • 2022 April 30, David Helvarg, “Climate change threatens another California forest, this one underwater”, in The New York Times‎, New York, N.Y.: The New York Times Company, →ISSN, →OCLC, archived from the original on 17 August 2025:

     The bull kelp forests off Northern California are sometimes spoken of as the redwoods of the sea. And like the redwoods, these forests are in danger. In less than a decade, these otherworldly undersea landscapes, lush with life, have all but disappeared along 200 miles of coast north of San Francisco's Golden Gate Bridge.

3. (uncountable) Wood of the species Sequoia sempervirens.

   This planter is made of redwood.

4. (uncountable, British, obsolete) Wood of the species Pinus sylvestris.
5. (countable) A tree of species Manilkara bidentata harvested for timber and latex.
6. (uncountable) Timber from the Manilkara bidentata tree.
   • 1912, Arthur Conan Doyle, The Lost World […], London; New York, N.Y.: Hodder and Stoughton, →OCLC:

     It was at Para also that we engaged Gomez and Manuel, two half-breeds from up the river, just come down with a cargo of redwood.

派生語