IPA
d
D
Audio
Audio file
Language
Fallen
High Speak of Judgment
Pyramid
Translation
Falling
Definition
Free fall is indistinguishable from a stable orbit until you strike the ground.
In motion.
Grammar
Verb
Reference
English
Affix
N/A
Translation
Uppercase Delta: Δ
Definition
Change of any changeable quantity.
The Laplace operator.
The discriminant of a polynomial equation, especially the quadratic equation.
The area of a triangle.
The symmetric difference of two sets.
A macroscopic change in the value of a variable in mathematics or science.
Uncertainty in a physical variable as seen in the uncertainty principle.
An interval of possible values for a given quantity.
Any of the delta particles in particle physics.
The determinant of the matrix of coefficients of a set of linear equations.
A simplex, simplicial complex, or convex hull.
In chemistry, the addition of heat in a reaction.
In legal shorthand, it represents a defendant.
Rate of change of an option price for a given change in the underlying benchmark.
A major seventh chord in jazz music notation.
In genetics, it can stand for a gene deletion.
Determinacy, having a definite truth-value, in philosophical logic.
n mathematics, the symbol ≜, is used to define a new variable or function.
Grammar
Affix
Affix
N/A
Translation
Lowercase Delta: δ
Definition
A change in the value of a variable in calculus.
A functional derivative in functional calculus.
The [ε, δ]-definition of limits, in mathematics and more specifically in calculus.
The Kronecker delta in mathematics.
The central difference for a function.
The degree of a vertex in graph theory.
The Dirac delta function in mathematics.
The transition function in automata.
Deflection in engineering mechanics.
The force of interest in actuarial science.
The chemical shift of nuclear magnetic resonance in chemistry.
The relative electronegativity of different atoms in a molecule.
Text requiring deletion in proofreading; the usage is said to date back to classical times.
The declination of an object in the equatorial coordinate system of astronomy.
In a system that exhibits electrical reactance, the angle between voltage and current.
Partial charge in chemistry.
The maximum birefringence of a crystal in optical mineralogy.
An Old Irish voiced dental or alveolar fricative of uncertain articulation, the ancestor of the sound represented by Modern Irish dh.
Silver ratio; a geometrical proportion with exact value 1 + √2.
Grammar
Affix
Reference
Ancient Greek
Affix
N/A
Canon
Yes