The Hidden Oracle — Vocabulary
Rick Riordan
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Exemplary sample Uses ACT/SAT
48 top 2000
prophecyprediction of the future
The prophecy came true.more
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Even when she was not channeling prophecies, Rachel was a wise young lady.†p.90.447 more
prophecyprophecies:predictions of the future
Show general definition a prediction of the future (usually said to be obtained in a supernatural way)
37 top 2000
bronzea brownish metal that is made of copper and (usually) tin
The sculpture of a bull on Wall Street is made of bronze.more
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Out of the shadows dropped a furry black monster dog—a hellhound—and astride his back was a young man with a glowing bronze sword.p.330.836 more
made of a type of high-quality metal
Show general definition for bronze (as in: bronze won't corrode in salt water) a brownish-colored metal with red or yellow hues that is made of copper and (usually) tin
Show editor's word notes Bronze metals in the Olympics and many other contests are awarded for third place.

With the discovery of bronze (about 3,000 BC), people could make tools and weapons that were harder and more durable than those made of copper and stone that preceded bronze.
31 top 2000
labyrinthcomplex system of paths
Because London evolved to include many different villages, its roads are a labyrinth of twists and turns.more
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"The teams will be almost impossible to track," he murmured, his face buried in a Labyrinth schematic.p.151.130 more
a maze (a system of paths so complex it is virtually impossible to exit once inside)
Show general definition a maze (a complex system of paths or tunnels in which it is easy to get lost)

or (figuratively):  anything so complicated that it is extremely confusing
Show editor's word notes The word "labyrinth" comes from the name of the maze of passages where, in Greek mythology, Theseus had to escape from the Minotaur.
19 top 2000
immortalto live forever
Zeus and the other gods were supposed to be immortal.more
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I knew my immortality had been stripped away, but I still considered myself the mighty Apollo!†p.7.118 more
immortalimmortality:eternal life (to live forever)
Show general definition living or existing forever

or:

someone famous throughout history

or:

someone who will never die -- such as a mythological god
18 top 2000
pavilionfreestanding structure without walls
We're meeting for a picnic under the pavilion at the park.more
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The dining pavilion was pleasant enough.†p.109.217 more
a large structure separate from a main structure or temporary
Show general definition a large building or section of a building that stands apart in function or design -- often used for gatherings, exhibitions, or specialized purposes
18
centaura mythical being that is half man and half horse
Firenze is the name of a centaur character in the Harry Potter stories.more
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Perhaps I could find my old friend Chiron the centaur.†p.16.917 more
Show general definition a mythical being that is half man and half horse
9 top 2000
solacecomfort
She offered some words of solace and he felt better.more
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The calmness of his eyes, the smile resting easily on his lips, the way his hair curled around his ears ...I had a vague memory of a woman, an alt-country singer named Naomi Solace, whom I'd met in Austin.†p.83.68 more
comfort felt or given during a time of disappointment or misery
Show general definition comfort felt or given during a time of disappointment or misery
1 top 100
composewrite
The assignment is to compose a poem.more
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After any major battle, I liked to get a group photo—along with exclusive rights to compose epic ballads about their exploits.p.112.91 more
Show general definition for compose (as in: compose a poem) to write or create something with care
1 top 100
compose#2composecomposed:made up
The United States is composed of 50 states.more
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Groves are typically composed of trees, rather than, say, Fudgsicles.p.202.91 more
Show general definition for compose (as in: composed of many parts) to create something by arranging parts
6 top 1000
wrathextreme anger
She could hardly contain her wrath when she learned he had betrayed her.more
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I visited my wrath upon Britney Spears at the 2007 MTV Video Music Awards.†p.3.35 more
Show general definition extreme anger or angry punishment
6 top 2000
aurasurrounding feeling or atmosphere
The place has an aura of romance.more
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Meg now had an elfish springtime aura that reminded me very much of a dryad.†p.38.65 more
A distinctive quality, mood, or feeling that seems to surround a person, place, …
Show general definition A distinctive quality, mood, or feeling that seems to surround a person, place, or thing; or, more literally, a glowing light shown around someone's head or body in spiritual or artistic images
5 top 1000
dispersedispersedispersed:scattered (moved away from one another)
The crowd dispersed.more
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And, uh, see if you can disperse the crowd outside, okay?†p.87.14 more
to scatter or cause to spread
Show general definition for disperse (as in: the crowd dispersed) to scatter or cause to spread
5 top 1000
glowerglowerglowering:staring angrily
Shake hands and stop glowering at each other.more
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Damien and Chiara sat together at the canoe dock, glowering in my direction.†p.209.94 more
Show general definition to stare angrily
5 top 1000
metaphormetaphormetaphorically:with a figure of speech in which a similarity between two things is highlighted by using a word to refer to something that it does not literally denote
He was speaking metaphorically when he referred to being mugged by reality.more
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I found it strange that Meg, a street urchin and Dumpster warrior, would relate so well to garden metaphors, but Chiron was an excellent teacher.†p.101.14 more
metaphormetaphors:figures of speech in which a similarity between two things is highlighted by using a word to refer to something that it does not literally mean
Show general definition a figure of speech in which a similarity between two things is implied by using a word to refer to something it does not literally mean—as in, "All the world’s a stage."
Show editor's word notes When Shakespeare wrote, "All the world's a stage, And all the men and women merely players." he was not saying the world is really a stage and all people are actors. But he was pointing to the similarities he wants us to recognize.

While metaphors and similes are both techniques of figurative language. The distinction is that a simile explicitly shows that a comparison is being made, by using words such as "like" or "as".  A metaphor simply substitutes words assuming the reader will understand the meaning should not be take literally. "She is like a diamond in the rough" is a simile; while "She is a diamond in the rough" is a metaphor.
5
limericka 5-line poem with a rhyme scheme of aabba
Bella offered to pick up the tab for each of us who was willing to compose and share a limerick.more
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But only the deadliest prophecies are couched in the form of a limerick.p.304.74 more
Show general definition a humorous poem consisting of 5 lines with a rhyme scheme aabba
Show editor's word notes Limericks often have a 9-9-6-6-9 or 8-8-5-5-8 cadence and are ridiculous. Often they are slightly indecent.

Here is an example of a tame limerick:

There once was a man from Nantucket
Who kept all his cash in a bucket.
But his daughter, named Nan,
Ran away with a man
And as for the bucket, Nantucket.
2 top 500
impetuousimpulsive (made suddenly without much thought)
She regretted her impetuous promise.†more
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Ellis was an impetuous young man.†p.103.11 more
impulsive (acting suddenly without much thought)
Show general definition for impetuous (as in: an impetuous decision) impulsive (acting suddenly without much thought) -- often with an unfortunate consequence
3
neuroticexcessively concern
She has a neurotic obsession with cleanliness.more
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The Colossus Neurotic?†p.311.12 more
mildly mentally disturbed
Show general definition mildly mentally disturbed -- usually worrying too much about something; or someone with such symptoms
Show editor's word notes More formally, a neurotic might be described as someone with a mild personality disorder -- a neurosis not attributable to any known neurological or organic problem.
2 top 2000
flammableeasily set on fire
Gasoline is highly flammable.more
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Despite the fact that they'd been recently bound, doused in flammable substances, and staked like human tiki torches, they closed ranks and faced me with determination in their eyes.†p.312.61 more
Show general definition easily set on fire
2
corrosivedamaging (in this case through chemical reaction)
Titanium is resistant to the corrosive effect.more
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I imagined she would have already hosed us down with acid if she weren't worried about the long-term effects of corrosives on her larvae.†p.264.31 more
corrosivecorrosives:things (typically chemicals) that cause damage or harm
Show general definition damaging or harmful -- such as when describing a strong acid or bad behavior

or (more rarely):

something causing damage or harm -- such as a strong acid
2
primordialhaving existed in the earliest days
The primordial soup of the early Earth was a teeming cauldron of organic molecules that gave rise to life.more
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My dizziness made me feel as if I were flying too close to the fumes of primordial Chaos, but I refused to be humbled.†p.11.91 more
having existed from the beginning or from ancient times…
Show general definition having existed from the beginning or from ancient times

or:

a primary or fundamental aspect of something