Level 108
Level 109

1621 - 1635


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De gustibus non est disputandum
Latin: "In matters of taste, there can be no disputes"
founder effect
In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population.
rundle
step of a ladder
myodesopsia
The perception of floaters within the eye’s vitreous humor, also known as Muscae volitantes
aqua tofana
A poison of arsenic, lead and belladonna sold in the early 17th century
Peso (DOP)
Currency of Dominican Republic
selvage
Any edge of fabric finished so as to prevent raveling.
persifleur
One who participates in light, playful talk or banter or persiflage
rheometer
A device used to measure the flow properties of fluids with variable viscosity.
Agartha
a legendary city that is said to reside in the earth's core
speleology
study of caves and other karst features
Guilder (SRG)
Currency of Suriname
Bloemfontein
Capital of South Africa (judicial)
collembolan
springtail; minute wingless primitive insect possessing a special abdominal appendage that allows the characteristic nearly perpetual springing pattern
1790
Date of the First US Census
Level 110