(grammar) A verb subaspect that denotes one after another, an interconnected series of successive separate and distinct actions.

plural of seriative

The second division of professional football in Italy.

(physics) The set of spectral lines of the hydrogen atom that correspond to transitions involving a principal quantum number n=2

(mathematics) Any series of the form 1/2A_o+ displaystyle ∑ₙ₌₁ ᪲(A_n cos nx+B_n sin nx).

(mathematics, mathematical analysis) Any series resulting from the decomposition of a periodic function into terms involving cosines and sines (or, equivalently, complex exponentials).

A list of metals and alloys arranged according to their relative electrolytic potentials in a given environment.

(baseball, US) a cross-town playoff battle between the New York Mets and New York Yankees

plural of series circuit

A television program which consists of several episodes that are broadcast at regular intervals. / A group of episodes of such a program.