Category
page 1Metaphors referring to objects
Rosetta Stone
ancient Egyptian stele with inscriptions in three writing systems

hypocenter
A hypocenter or hypocentre, also called ground zero or surface zero, is the point on the Earth's surface directly below a nuclear explosion, meteor air burst, or other mid-air explosion. In seismology, the hypocenter of an earthquake is its point of origin below ground; a synonym is the focus of an earthquake.
chain reaction
sequence of reactions where a reactive product or by-product causes additional reactions to take place
black box
system where only the inputs and outputs can be viewed, and not its implementation
domino effect
cumulative effect produced when one event sets off a chain reaction of similar events
trolley problem
thought experiment in ethics
melting pot
monocultural metaphor
Ivory Tower
metaphor
pearl necklace
sexual act in which a sex partner ejaculates semen on or near the neck, chest, or breast of another sex partner
inverted pyramid
communication of major details before minor details
red tape
red-dyed cotton tape formerly used for bundling official documents; by extension, excessively bureaucratic procedures or regulations
Big Stick ideology
refers to U.S. President Theodore Roosevelt’s foreign policy: "speak softly, and carry a big stick, you will go far!"
snowball effect
metaphorical term for a process of gradual growth
pork barrel
wasteful government spending that benefits an individual representative's district
cultural mosaic
co-existence of ethnic groups, languages and cultures
silver bullet
idiom
revolving door
practice of government regulators being employed later by the affected industries and vice versa
law of the instrument
cognitive bias that involves an over-reliance on a familiar tool
Zanata Stone
The Zanata Stone, it also known as the Zenana stone, is a small stele with engraving. The tablet is presumably of Guanche origin. it was found in 1992....
pogo oscillation
type of vibration in a rocket engine
ash heap of history
fixed expression
rubber stamp
political term

soapbox
thumb|alt=An old-timey man with a long moustache is wearing a suit and tophat and standing on top of a soapbox. Behind him, there is a caravan with adverts describing his snake oil.|An actor portrays a snake oil salesman at a theme park
ripple effect
disturbance that propagates through a system
skeleton in the closet
undisclosed negative fact about someone
hourglass figure
one of four traditional female body shapes described by the fashion industry
the pot calling the kettle black
proverb
Don't judge a book by its cover
English metaphorical phrase
back-of-the-envelope calculation
rough calculation used to find the order of value of a variable rather then the exact value
bucket brigade
method for transporting items
Chinese wall
business term describing an information barrier
slow fire
paper embrittlement of a book or document
Armor of God
phrase from Ephesians in New Testament of The Bible
smoking gun
term used in reference to an object or fact that serves as conclusive evidence of a crime or similar act, just short of being caught in flagrante delicto
magic bullet
a substance or therapy capable of destroying pathogens (such as bacteria or cancer cells) or providing an effective remedy for a disease or condition without deleterious side effects
a rose by any other name would smell as sweet
idiom, quotation from Romeo and Juliet