a more or less vertical column of air whirling around itself as it moves over the surface of the Earth
wind generation
Noun
power derived from the wind, as by windmills
wind power
Noun
power derived from the wind (as by windmills)
windstorm
Noun
a storm consisting of violent winds
weymouth pine
Noun
tall-growing pine of eastern North America
western white pine
Noun
tall pine of western North America with stout blue-green needles
whitebark pine
Noun
small pine of western North America
whitebarked pine
Noun
small pine of western North America
western yellow pine
Noun
common and widely distributed tall timber pine of western North America having dark green needles in bunches of 2 to 5 and thick bark with dark brown plates when mature
welwitschia
Noun
curious plant of arid regions of southwestern Africa having a yard-high and yard-wide trunk like a turnip with a deep taproot and two large persistent woody straplike leaves growing from the base
white pine
Noun
soft white wood of white pine trees
white pine
Noun
any of several five-needled pines with white wood and smooth usually light grey bark when young
weeping spruce
Noun
medium-sized spruce of California and Oregon having pendulous branches
white spruce
Noun
medium-sized spruce of northeastern North America having short blue-green leaves and slender cones
western larch
Noun
tall larch of western North America have pale green sharply pointed leaves and oblong cones
western tamarack
Noun
tall larch of western North America have pale green sharply pointed leaves and oblong cones
white cypress pine
Noun
small tree or shrub of southern Australia
white cypress
Noun
slow-growing medium-sized cedar of east coast of the United States
white cedar
Noun
slow-growing medium-sized cedar of east coast of the United States
white cedar
Noun
small evergreen of eastern North America having tiny scalelike leaves on flattened branchlets
white fir
Noun
medium to tall fir of western North America having a conic crown and branches in tiers
white fir
Noun
medium to tall fir of central to western United States having a narrow erect crown and soft wood
western hemlock
Noun
tall evergreen of western North America
west coast hemlock
Noun
tall evergreen of western North America
westland pine
Noun
timber tree of New Zealand having shiny white wood
western red cedar
Noun
large valuable arborvitae of northwestern United States
wildflower
Noun
wild or uncultivated flowering plant
western yew
Noun
small or medium irregularly branched tree of the Pacific coast of North America
white-berry yew
Noun
yew of southeastern China, differing from the Old World yew in having white berries
water-shield family
Noun
in some classifications considered an independent family of water lilies
water-shield
Noun
common aquatic plant of eastern North America having floating and submerged leaves and white yellow-spotted flowers
water-shield
Noun
aquatic plant with floating oval leaves and purple flowers
water-target
Noun
aquatic plant with floating oval leaves and purple flowers
whitewood
Noun
light easily worked wood of a tulip tree
white poplar
Noun
light easily worked wood of a tulip tree
white poplar
Noun
a poplar that is widely cultivated in the United States
wild mandrake
Noun
North American herb with poisonous root stock and edible though insipid fruit
water-lily family
Noun
dicot aquatic plants
water lily
Noun
an aquatic plant of the family Nymphaeaceae
white lotus
Noun
white Egyptian lotus: water lily of Egypt to southeastern Africa
white lily
Noun
white Egyptian lotus: water lily of Egypt to southeastern Africa
white lily
Noun
lily of eastern Mediterranean and the Balkans with broad funnel-shaped white flowers
winter sweet
Noun
deciduous Japanese shrub cultivated for its fragrant yellow flowers
winter sweet
Noun
medium-sized shrubby tree of South Africa having thick leathery evergreen leaves and white or pink flowers and globose usually two-seeded purplish black fruits
winter sweet
Noun
aromatic Eurasian perennial
winter sweet
Noun
dwarf aromatic shrub of Crete
wild crocus
Noun
short hairy perennial with early spring blue-violet or lilac flowers