lead-lag

Fetched 2026-10-26 (cache).

Synonyms: dead-leg

Antonyms: dead-leg

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|economics|often|_|attributive}} A [[cross-correlation]] of one [[lead]]ing variable with the values of another [[lag]]ging variable at later times.
2. {{lb|en|aeronautics}} In [[helicopter]]s, the movement of main rotor blades in the plane of rotation due to the inward and outward shifting of their centres of gravity as they [[flap]] up and down.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.