Lambda vs. Omega

The eleventh letter of the Classical and Modern Greek alphabet, the twelfth of the Old Greek alphabet.

Unit representation of wavelength.

(physics) The cosmological constant.

A lambda expression.

(anatomy) The junction of the lambdoid and sagittal sutures of the cranium.

(physics) A lambda baryon.

(finance) The percentage change in an option value divided by the percentage change in the underlying asset's price.

The name of the Greek letter

The point of junction of the sagittal and lambdoid sutures of the skull.

A subatomic particle carrying no charge, having a mass equal to 2183 times that of an electron; it decays rapidly, typically forming a nucleon and a pion.

the 11th letter of the Greek alphabet

the craniometric point at the junction of the sagittal and lamboid sutures of the skull

Lambda (; uppercase Λ, lowercase λ; Greek: λάμ(β)δα, lám(b)da) is the 11th letter of the Greek alphabet, representing the sound /l/. In the system of Greek numerals, lambda has a value of 30.

The twenty-fourth letter of the Classical and the Modern Greek alphabet, and the twenty-eighth letter of the Old and the Ancient Greek alphabet, i.e. the last letter of every Greek alphabet. Uppercase version: Ω; lowercase: ω.

(often capitalized) The end; the final, last or ultimate in a sequence.

(physics) Angular velocity; symbol: ω.

(slang) An omega male.

(finance) The percentage change in an option value divided by the percentage change in the underlying asset's price.

(fandom) In omegaverse fiction, a person of a sexually-submissive (and sometimes secondary) gender/sex that is driven by biology, magic, or other means to bond with an alpha, with males of this type often being able to get pregnant.

The last letter of the Greek alphabet. See Alpha.

The last; the end; hence, death.

Example: ‘"Omega! thou art Lord," they said.’; ‘The alpha and omega of science.’;

the ending of a series or sequence;

Example: ‘the Alpha and the Omega, the first and the last, the beginning and the end’;

the last (24th) letter of the Greek alphabet