a vibrator consisting of a thin strip of stiff material that vibrates to produce a tone when air streams over it; "the clarinetist fitted a new reed onto his mouthpiece"
United States physician who proved that yellow fever is transmitted by mosquitoes (1851-1902)
United States journalist who reported on the October Revolution from Petrograd in 1917; founded the Communist Labor Party in America in 1919; is buried in the Kremlin in Moscow (1887-1920)
tall woody perennial grasses with hollow slender stems especially of the genera Arundo and Phragmites
a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return; "sonar is an acronym for sound navigation ranging"; "asdic is an acronym for antisubmarine detection investigation committee"
eellike aquatic North American salamander with small forelimbs and no hind limbs; have permanent external gills
an acoustic device producing a loud often wailing sound as a signal or warning
a warning signal that is a loud wailing sound
a sea nymph (part woman and part bird) supposed to lure sailors to destruction on the rocks where the nymphs lived; "Odysseus ordered his crew to plug their ears so they would not hear the Siren's fatal song"
open land usually with peaty soil covered with heather and bracken and moss
one of the Muslim people of north Africa; of mixed Arab and Berber descent; converted to Islam in the 8th century; conqueror of Spain in the 8th century
secure with cables or ropes; "moor the boat"
come into or dock at a wharf; "the big ship wharfed in the evening"
secure in or as if in a berth or dock; "tie up the boat"
a life preserver consisting of a connected pair of inflatable bags that fit under a person's arms and provide buoyancy; used by children learning to swim
the work of cleansing (usually with soap and water)
any enterprise in which losses and gains cancel out; "at the end of the year the accounting department showed that it was a wash"
a watercolor made by applying a series of monochrome washes one over the other
a thin coat of water-base paint
the dry bed of an intermittent stream (as at the bottom of a canyon)
to cleanse (itself or another animal) by licking; "The cat washes several times a day"
cleanse (one's body) with soap and water
form by erosion; "The river washed a ravine into the mountainside"
remove by the application of water or other liquid and soap or some other cleaning agent; "he washed the dirt from his coat"; "The nurse washed away the blood"; "Can you wash away the spots on the windows?"; "he managed to wash out the stains"
apply a thin coating of paint, metal, etc., to
clean with some chemical process
cleanse with a cleaning agent, such as soap, and water; "Wash the towels, please!"
separate dirt or gravel from (precious minerals)
move by or as if by water; "The swollen river washed away the footbridge"
admit to testing or proof; "This silly excuse won't wash in traffic court"
be capable of being washed; "Does this material wash?"