incoherent Meaning, Definition & Usage

adjective without logical or meaningful connection
- a turgid incoherent presentation
adjective (physics) of waves having no stable definite or stable phase relation
adjective satellite unable to express yourself clearly or fluently
tongue-tied.
- felt tongue-tied with embarrassment
- incoherent with grief

Pref. in- not + coherent: cf. F. incohérent.

Not coherent; wanting cohesion; loose; unconnected; physically disconnected; not fixed to each; -- said of material substances. Woodward.
Wanting coherence or agreement; incongruous; inconsistent; having no dependence of one part on another; logically disconnected. "The same rambling, incoherent manner." Bp. Warburton.