ablation

• POS: Noun
• HYPHEN: ab=la=tion

CIDE DICTIONARY

ablation, n. [L. ablatio, fr. ablatus p. p. of auferre to carry away; ab + latus, p. p. of ferre carry: cf. F. ablation. See Tolerate.].

•  A carrying or taking away; removal.  Jer. Taylor.  [1913 Webster]
•  Extirpation.  Dunglison.  [1913 Webster]
•  Wearing away; superficial waste.  Tyndall.  [1913 Webster]

OXFORD DICTIONARY

ablation, n.
1 the surgical removal of body tissue.
2 Geol. the wasting or erosion of a glacier, iceberg, or rock by melting or the action of water.
3 Astronaut. the evaporation or melting of part of the outer surface of a spacecraft through heating by friction with the atmosphere.

Derivative

ablate v.tr.

Etymology

F ablation or LL ablatio f. L ablat- (as AB-, lat- past part. stem of ferre carry)

THESAURUS

ablation

abrasion, abrasive, absorption, abstraction, assimilation, atomization, attrition, breakup, buffing, burning up, burnishing, chafe, chafing, consumption, corrosion, crumbling, decay, decomposition, decrease, decrement, deduction, degradation, deliquescence, depletion, depreciation, detrition, digestion, dilapidation, disintegration, disjunction, disorganization, dissipation, dissolution, drain, dressing, eating up, erasure, erosion, evaporation, exhaustion, expending, expenditure, filing, finishing, fretting, galling, grazing, grinding, impoverishment, incoherence, ingestion, leakage, limation, loss, polishing, purification, rasping, ravages of time, refinement, removal, resolution, rubbing away, sandblasting, sanding, scouring, scrape, scraping, scratch, scratching, scrub, scrubbing, scuff, shining, shrinkage, smoothing, spending, squandering, subduction, sublation, subtraction, taking away, use, using, using up, wastage, waste, wastefulness, wasting away, wear, wear and tear, wearing, wearing away, wearing down, weathering

ROGET THESAURUS

ablation

Subtraction

N nonaddition, subtraction, subtraction, subduction, deduction, retrenchment, removal, withdrawal, ablation, sublation, abstraction, garbling mutilation, detruncation, amputation, abscission, excision, recision, curtailment, minuend, subtrahend, decrease, abrasion, subtracted, subtractive, in deduction, less, short of, minus, without, except, except for, excepting, with the exception of, barring, save, exclusive of, save and except, with a reservation, not counting, if one doesn't count.

Taking

N taking, reception, deglutition, appropriation, prehension, prensation, capture, caption, apprehension, deprehension, abreption, seizure, expropriation, abduction, ablation, subtraction, withdrawal, abstraction, ademption, adrolepsy, dispossession, deprivation, deprivement, bereavement, divestment, disherison, distraint, distress, sequestration, confiscation, eviction, rapacity, rapaciousness, extortion, vampirism, theft, resumption, reprise, reprisal, recovery, clutch, swoop, wrench, grip, haul, take, catch, scramble, taker, captor, subduction, taking, privative, prehensile, predaceous, predal, predatory, predatorial, lupine, rapacious, raptorial, ravenous, parasitic, bereft, at one fell swoop, give an inch and take an ell.