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C2 Unit 10: Nature & weather 1

20 C2 words: ore, echo, surge, cosmic, gale, seismic… Learn them in 4 steps, then review them every day.

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Word list

WordMeaningExample
ore/ɔr/ norerock containing useful metalTrucks carry iron ore from the mine to the port.Trucks carry iron ore from the mine to the port.
echo/ˈɛkoʊ/ n/vechoa sound that bounces backTheir voices echo loudly in the empty valley.Their voices echo loudly in the empty valley.
surge/sɝdʒ/ vto surgeto move forward suddenly and stronglyWater began to surge through the narrow pipe.Water began to surge through the narrow pipe.
cosmic/ˈkɑzmɪk/ adjcosmicrelating to the universeScientists study cosmic dust that travels through space.Scientists study cosmic dust that travels through space.
gale/ɡeɪl/ ngalea very strong windA strong gale blew the tents across the field.A strong gale blew the tents across the field.
seismic/ˈsaɪzmɪk/ adjseismicrelating to earthquakesScientists are monitoring seismic activity near the volcano.Scientists are monitoring seismic activity near the volcano.
residue/ˈrɛzəˌdu/ nresiduea small amount that remainsAfter the water dried, a white residue stayed in the bottle.After the water dried, a white residue stayed in the bottle.
cascade/kæˈskeɪd/ vto cascadeto fall or flow down in large amountsWater cascaded over the rocks into the pool.Water cascaded over the rocks into the pool.
vortex/ˈvɔrtɛks/ nvortexa spinning mass of water or airA vortex of water formed where the two rivers met.A vortex of water formed where the two rivers met.
meteorological/ˌmitiˌɔrəˈlɑdʒɪkəl/ adjmeteorologicalrelating to weatherThe meteorological office reports sunny weather for the weekend.The meteorological office reports sunny weather for the weekend.
moor/mʊr/ nmoora high open area of rough landSheep walked across the wild moor in the mist.Sheep walked across the wild moor in the mist.
perch/pɝtʃ/ n/vperchto sit on a high or narrow placeA small bird perched on the branch outside my window.A small bird perched on the branch outside my window.
diffuse/dɪˈfjus/ v/adjto diffuseto spread widely or thinlyLight can diffuse through thin paper.Light can diffuse through thin paper.
topography/təˈpɑɡrəfi/ ntopographythe shape and height of landThe map shows the topography of the whole valley.The map shows the topography of the whole valley.
parasitic/ˌpɛrəˈsɪtɪk/ adjparasiticliving on another living thingSome parasitic plants grow on the branches of trees.Some parasitic plants grow on the branches of trees.
blight/blaɪt/ n/vblighta disease that kills plantsA strange blight killed the potato plants.A strange blight killed the potato plants.
whirlwind/ˈwɝlˌwɪnd/ nwhirlwinda fast spinning column of windA whirlwind picked up leaves and dust in the yard.A whirlwind picked up leaves and dust in the yard.
meteorology/ˌmitiɚˈɑlədʒi/ nmeteorologythe scientific study of weatherMeteorology is the study of weather and climate.Meteorology is the study of weather and climate.
plume/plum/ nplumea long rising cloud of smokeA plume of smoke rose from the chimney.A plume of smoke rose from the chimney.
sulphur/ˈsʌlfɚ/ nsulphura yellow chemical elementSulphur has a strong smell, like rotten eggs.Sulphur has a strong smell, like rotten eggs.