feliz lusitania (noun)
Port city in northern Brazil in the Amazon delta. Main port and commercial center for the Amazon River basin.
st. mary of bethlehem (noun)
Port city in northern Brazil in the Amazon delta. Main port and commercial center for the Amazon River basin.
space-reflection symmetry (noun)
(physics) parity is conserved in a universe in which the laws of physics are the same in a right-handed system of coordinates as in a left-handed system.
conservation of parity (noun)
(physics) parity is conserved in a universe in which the laws of physics are the same in a right-handed system of coordinates as in a left-handed system.
blue jet (noun)
Atmospheric discharges (lasting 10 msec) bursting from the tops of giant storm clouds in blue cones that widen as they flash upward.
fifty-fifth (adjective)
The ordinal number of fifty-five in counting order.
para river (noun)
An estuary in northern Brazil into which the Tocantins River flows.
paratrooper (noun)
A soldier in the paratroops.
mirror symmetry (noun)
(physics) parity is conserved in a universe in which the laws of physics are the same in a right-handed system of coordinates as in a left-handed system.
t (noun)
A base found in DNA (but not in RNA) and derived from pyrimidine. Pairs with adenine.
