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SG Fan's definitions

HOMES

A mnemonic device to remember the names of the Great Lakes.

Lake <H>uron
Lake <O>ntario
Lake <M>ichigan
Lake <E>rie
Lake <S>uperior

It does not include Lake St. Clair, which is not considered a "Great Lake" despite being part of the Great Lakes system.
I can never remember the Great Lakes without thinking of HOMES lining a lake's edge.
by SG Fan November 2, 2004
mugGet the HOMESmug.

sohcahtoa

A mnemonic device to aid in recalling the relationships of the main trigonometric functions.

<S>ine is <O>pposite the <H>ypotenuse
<C>osine is <A>djacent to the <H>ypotenuse
<T>angent is <O>pposite over <A>djacent.

Sometimes written as "soh cah toa."
When analyzing a right triangle, remember "sohcahtoa."
by SG Fan November 1, 2004
mugGet the sohcahtoamug.

quadrilogy

A story contained in four parts.

Mostly known from the title of the boxset of Aliens-series films, "Alien Quadrilogy." An awkward mix of Greek and Latin, seen as incorrect by some linguists (despite the common word "television" being a similar combination of Greek and Latin). The Latin-rooted word "tetralogy" means the same thing and avoids the awkwardness.
The first two parts of the Alien Quadrilogy are considered masterpieces, while the last two parts are considered duds.
by SG Fan November 1, 2004
mugGet the quadrilogymug.

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