'Incessant' definitions:

Definition of 'incessant'

From: WordNet
adjective
Uninterrupted in time and indefinitely long continuing; "the ceaseless thunder of surf"; "in constant pain"; "night and day we live with the incessant noise of the city"; "the never-ending search for happiness"; "the perpetual struggle to maintain standards in a democracy"; "man's unceasing warfare with drought and isolation"; "unremitting demands of hunger" [syn: ceaseless, constant, incessant, never-ending, perpetual, unceasing, unremitting]

Definition of 'Incessant'

From: GCIDE
  • Incessant \In*ces"sant\, a. [L. incessans, -antis; pref. in- not + cessare to cease: cf. F. incessant. See Cease.] Continuing or following without interruption; unceasing; unitermitted; uninterrupted; continual; as, incessant clamors; incessant pain, etc. [1913 Webster]
  • Against the castle gate, . . . Which with incessant force and endless hate, They batter'd day and night and entrance did await. --Spenser.
  • Syn: Unceasing; uninterrupted; unintermitted; unremitting; ceaseless; continual; constant; perpetual. [1913 Webster]