accelerate
[aekselareit] v.
To accelerate means to increase in speed.
—►
When he stepped on the gas pedal, the motorcycle accelerated.
a n e w [anju:]
adv.
If you do something anew, you do it again and in a different way.
—» Though he had failed his driving test, he decided to try it anew.
defect
[difekt]
n.
A defect is a part of something that is wrong or missing.
—* All these bottles have a defect and must be sent back to the warehouse.
dreary
[driari]
adj.
If something is dreary, then it is dull, dark, and lifeless.
—►
After the fire, this section o f forest is rather dreary.
duplicate
[dju:plakeit]
v.
To duplicate something means to copy it.
—►
She duplicated her friend’s movements like she was in front o f a mirror.
electromagnetic
[ilektroumaegnetik]
adj.
If something is electromagnetic, it is related to electricity and magnetic fields.
—►
Different colors o f lig h t come from different levels o f electromagnetic energy.
electron
[ilektron]
n.
An electron is a particle in all atoms that has a negative electric charge.
—» The number o f electrons in an atom determines the substance the atoms make.
glide
[glaid]
v.
To glide means to fly on extended wings with little or no effort.
—►
When the wind is blowing, birds can glide easily through the sky.
ingenious
[ind
3i:njas]
adj.
If someone is ingenious, then they are very smart.
—►
Charles was the only person ingenious enough to repair the plane’s engines.
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