relapse Meaning, Definition & Usage

  1. noun a failure to maintain a higher state
    relapsing; reversion; lapse; reverting; lapsing; backsliding.
  2. verb deteriorate in health
    get worse.
    • he relapsed
  3. verb go back to bad behavior
    retrogress; recidivate; lapse; fall back; regress.
    • Those who recidivate are often minor criminals

WordNet


Re*lapse" intransitive verb
Etymology
L.relapsus, p. p. of relabi to slip back, to relapse; pref. re- re- + labi to fall, slip, slide. See Lapse.
Wordforms
imperfect & past participle Relapsed present participle & verbal noun Relapsing
Definitions
  1. To slip or slide back, in a literal sense; to turn back. Obs. Dryden.
  2. To slide or turn back into a former state or practice; to fall back from some condition attained; -- generally in a bad sense, as from a state of convalescence or amended condition; as, to relaps into a stupor, into vice, or into barbarism; -- sometimes in a good sense; as, to relapse into slumber after being disturbed.
    That task performed, [preachers] relapse into themselves. Cowper.
  3. (Theol.) To fall from Christian faith into paganism, heresy, or unbelief; to backslide.
    They enter into the justified state, and so continue all along, unless they relapse. Waterland.
Re*lapse" noun
Etymology
For sense 2 cf. F. relaps. See Relapse, v.
Definitions
  1. A sliding or falling back, especially into a former bad state, either of body or morals; backsliding; the state of having fallen back.
    Alas! from what high hope to what relapse Unlooked for are we fallen! Milton.
  2. One who has relapsed, or fallen back, into error; a backlider; specifically, one who, after recanting error, returns to it again. Obs.

Webster 1913