countable tree
Смотреть что такое "countable tree" в других словарях:
tree house — noun a playhouse built in the branches of a tree • Hypernyms: ↑playhouse, ↑wendy house * * * noun : a dwelling or playhouse built among the branches of a tree * * * a small house, esp. one for children to play in, built or placed up in the… … Useful english dictionary
tree trunk — noun the main stem of a tree; usually covered with bark; the bole is usually the part that is commercially useful for lumber (Freq. 2) • Syn: ↑trunk, ↑bole • Hypernyms: ↑stalk, ↑stem • Part Holonyms: ↑ … Useful english dictionary
tree */*/*/ — UK [triː] / US [trɪ] noun [countable] Word forms tree : singular tree plural trees 1) a very tall plant that has deep roots, a thick stem made of wood, and many branches When he was little, Jed used to love climbing trees. an oak/ash/willow tree… … English dictionary
tree diagram — UK / US noun [countable] Word forms tree diagram : singular tree diagram plural tree diagrams a drawing in which connections, for example between members of a family, are shown using lines that spread like the branches on a tree … English dictionary
tree house — UK / US noun [countable] Word forms tree house : singular tree house plural tree houses a small shelter built in a tree for children to play in … English dictionary
tree trunk — UK / US noun [countable] Word forms tree trunk : singular tree trunk plural tree trunks the central part of a tree that the branches grow out of … English dictionary
tree hugger — UK [ˈtriː ˌhʌɡə(r)] / US [ˈtrɪ ˌhʌɡər] noun [countable] Word forms tree hugger : singular tree hugger plural tree huggers very informal someone who wants to protect the environment, especially forests. This word shows that you think people like… … English dictionary
tree surgeon — UK / US noun [countable] Word forms tree surgeon : singular tree surgeon plural tree surgeons someone whose job is to deal with trees that are damaged or affected by a disease, especially by cutting off the damaged parts … English dictionary
tree hugger — noun derogatory term for environmentalists who support restrictions on the logging industry and the preservation of forests • Usage Domain: ↑disparagement, ↑depreciation, ↑derogation • Hypernyms: ↑environmentalist, ↑conservationist * * * noun … Useful english dictionary
gum tree — noun any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum • Syn: ↑gum • Hypernyms: ↑tree • Hyponyms: ↑liquidambar, ↑eucalyptus, ↑eucalypt, ↑eucalyptus tree … Useful english dictionary
Suslin tree — In mathematics, a Suslin tree is a tree of height omega;1 such that every branch and every antichain is at most countable. (An antichain is a set of elements such that any two are incomparable.)Every Suslin tree is an Aronszajn tree.The existence … Wikipedia
