Physics and Chemistry
Biology
Geology
Medicine
Astronomy
100

parity

What is the equality of two constants known as?

100

autotroph

What is a self nourishing organism?

100

corundum

What is the mineral used to smelt sapphire?

100

chalicosis

What is an inhalation of coal dust?

100

millibar

What is a unit of pressure?

200

antibaryon

What is the antiparticle of regular matter?

200

chemosynthetic

What is an organism that uses toxic gas to survive?

200

thermocline

What is a difference in water temperature?

200

endarterectomy

What is the removal of the inside of an artery?

200

chasma

What is a canyon?

300

orichalcum

What is a copper alloy?

300

cytokinesis

What is the process of cytoplasm movement in cell division?

300

chthonic

What is "relating to Earth"?

300

rongeur

What is a surgical forceps?

300

albedo

What are the reflective properties of a non-luminous object known as?

400

neutrino

What is an elementary particle?

400

oligosaccharide

What is a carbohydrate with minimal constituent sugars?

400

pycnocline

What is a layer of the ocean?

400

ichthyophthirius

What is a disease inflicted upon fish?

400

syzygy

What is an arrangement of 3 celestial bodies known as?

500

gedankenexperiment

What is a hypothetical testing of a theory known as?

500

Knemidokoptic

What is a type of parasitic mite?
500

def : a silicate of sodium, calcium, and iron, approximately Na2–3(Fe, Mg, Al)5Si8O22(OH)2, of the amphibole group occurring in black monoclinic strongly pleochroic prisms in certain igneous rocks

etymology: eponym+greek ending

part of speech: noun, /ävidsuhnīt/ (pronunciation)


Arfvedsonite

500

cheiropompholyx

What is a skin disease?

500

ejecta

What are the particles that come out in an explosion of an asteroid called?

M
e
n
u