Segue Definition

sĕgwā, sāgwā

segued, segueing, segues

verb

To continue without break (to or into the next part)

Webster's New World

To make a transition directly from one section or theme to another.

American Heritage

To move smoothly and unhesitatingly from one state, condition, situation, or element to another.

American Heritage

(of a disk jockey) To play a sequence of records with no talk between them.

Wiktionary

noun

An immediate transition from one part to another, as in music.

Webster's New World

An act or instance of segueing.

American Heritage

Other Word Forms of Segue

Singular:

segue

Plural:

segues

From Italian there follows third-person sing. present tense of seguire to follow from Vulgar Latin sequere from Latin sequī sekw-¹ in Indo-European roots

From American Heritage Dictionary of the English Language, 5th Edition
From Italian seguire (“to follow") from Latin sequor; originally a musical term.

From Wiktionary