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1

undulate

play
adjective un·du·late \ˈən-jə-lət, ˈən-dyə-, ˈən-də-, -ˌlāt\

Definition of undulate

  1. :  having a wavy surface, edge, or markings <the undulate margin of a leaf>



Variants of undulate

or un·du·lat·ed play \-ˌlā-təd\

Origin of undulate

Latin undulatus, from *undula, diminutive of unda wave — more at water


First Known Use: 1658

Rhymes with undulate

abdicate, abnegate, abrogate, acclimate, acerbate, acetate, activate, actuate, acylate, adsorbate, advocate, adulate, adumbrate, aggravate, aggregate, agitate, allocate, altercate, ambulate, amputate, animate, annotate, annulate, antedate, antiquate, apartheid, apostate, approbate, arbitrate, arcuate, arrogate, aspirate, auscultate, automate, aviate, bantamweight, Bering Strait, bifurcate, billingsgate, bipinnate, boilerplate, bombinate, brachiate, buffer state, cabinmate, cachinnate, calculate, calibrate, caliphate, candidate, cannulate, cantillate, capitate, captivate, carbonate, carbon-date, carinate, carload rate, castigate, catenate, cavitate, celebrate, cerebrate, chlorinate, circinate, circulate, city-state, client state, cogitate, colligate, collimate, collocate, commentate, commutate, compensate, complicate, concentrate, condensate, confiscate, conglobate, conjugate, consecrate, constellate, consternate, constipate, consummate, contemplate, copperplate, copulate, coronate, correlate, corrugate, coruscate, counterweight, crepitate, criminate, cruciate, cucullate, culminate, cultivate, cumulate, cuneate, cupulate, cuspidate, cyclamate, Davis Strait, deaerate, decimate, decollate, decorate, decussate, defalcate, defecate, deflagrate, dehydrate, delegate, demarcate, demonstrate, denigrate, Denmark Strait, depilate, deviate, deprecate, depredate, derivate, derogate, desecrate, desiccate, designate, desolate, desquamate, detonate, devastate, deviate, digitate, diplomate, discarnate, dislocate, dissertate, dissipate, distillate, divagate, dominate, double date, edentate, educate, elevate, elongate, eluate, emanate, emigrate, emirate, emulate, enervate, ephorate, escalate, estimate, estivate, excavate, exchange rate, exculpate, execrate, expiate, explicate, expurgate, exsiccate, extirpate, extricate, exudate, fabricate, fascinate, fashion plate, featherweight, fecundate, federate, fenestrate, festinate, fibrillate, first estate, flagellate, flocculate, fluctuate, fluoridate, foliate, formulate, fornicate, fourth estate, fractionate, fragmentate, fulminate, fumigate, fustigate, geminate, generate, germinate, glaciate, Golden Gate, graduate, granulate, gratulate, gravitate, heavyweight, hebetate, herniate, hesitate, hibernate, Hudson Strait, hundredweight, hyphenate, ideate, imamate, imbricate, imitate, immigrate, immolate, impetrate, implicate, imprecate, impregnate, incarnate, increate, incubate, inculcate, inculpate, incurvate, indagate, indicate, indurate, infiltrate, in-line skate, in-migrate, innervate, innovate, insensate, inspissate, instigate, insulate, interstate, intestate, intimate, intonate, intraplate, inundate, invocate, iodate, irrigate, irritate, isolate, iterate, jubilate, juniorate, lacerate, laminate, Latinate, laureate, legislate, levigate, levitate, liberate, license plate, liquidate, litigate, littermate, lubricate, macerate, machinate, magistrate, marginate, margravate, marinate, masticate, masturbate, maturate, mediate, medicate, meditate, meliorate, menstruate, microstate, micturate, middleweight, militate, mithridate, mitigate, moderate, modulate, motivate, multistate, mutilate, nation-state, nauseate, navigate, neonate, nictitate, niobate, nominate, numerate, obfuscate, objurgate, obligate, obovate, obviate, on a plate, operate, opiate, orchestrate, ordinate, oscillate, osculate, out-migrate, out-of-date, overstate, overweight, ovulate, paginate, palliate, palpitate, paperweight, patinate, peculate, penetrate, pennyweight, percolate, perennate, perforate, permeate, perpetrate, personate, police state, pollinate, populate, postulate, potentate, predicate, procreate, profligate, promulgate, propagate, prorogate, pullulate, pulmonate, punctuate, quantitate, rabbinate, radiate, real estate, recreate, re-create, reinstate, relegate, relocate, remonstrate, renovate, replicate, reprobate, resonate, retardate, retranslate, roller-skate, roseate, rubricate, ruinate, ruminate, runagate, running mate, rusticate, sagittate, salivate, sanitate, satiate, saturate, scintillate, second-rate, segregate, self-portrait, separate, sequestrate, seriate, sibilate, silver plate, simulate, sinuate, situate, speculate, spoliate, stablemate, starting gate, steady state, stimulate, stipulate, strangulate, stridulate, stylobate, subjugate, sublimate, subrogate, subulate, suffocate, sultanate, Sunda Strait, supplicate, surrogate, syncopate, syndicate, tablemate, tabulate, target date, terminate, tessellate, tête-à-tête, thirty-eight, titillate, titivate, tolerate, transmigrate, transudate, tribulate, tribunate, trifurcate, trilobate, tripinnate, triplicate, tunicate, turbinate, ulcerate, ululate, umbellate, uncinate, underrate, understate, underweight, ungulate, urinate, vaccinate, vacillate, validate, valuate, variate, vegetate, venerate, ventilate, vertebrate, vicarate, vindicate, violate, vitiate, water gate, Watergate, welfare state, welterweight


2

undulate

play
verb un·du·late \-ˌlāt\

Simple Definition of undulate

  • : to move or be shaped like waves

Full Definition of undulate

un·du·lat·edun·du·lat·ing

  1. intransitive verb
  2. 1 :  to form or move in waves :  fluctuate

  3. 2 :  to rise and fall in volume, pitch, or cadence

  4. 3 :  to present a wavy appearance

  5. transitive verb
  6. :  to cause to move in a wavy, sinuous, or flowing manner

Origin of undulate

Late Latin undula small wave, from Latin *undula


First Known Use: 1664

Synonym Discussion of undulate

swing, wave, flourish, brandish, thrash mean to wield or cause to move to and fro or up and down. swing implies regular or uniform movement <swing the rope back and forth>. wave usually implies smooth or continuous motion <waving the flag>. flourish suggests vigorous, ostentatious, graceful movement <flourished the winning lottery ticket>. brandish implies threatening or menacing motion <brandishing a knife>. thrash suggests vigorous, abrupt, violent movement <an infant thrashing his arms about>.

swing, sway, oscillate, vibrate, fluctuate, waver, undulate mean to move from one direction to its opposite. swing implies a movement of something attached at one end or one side <the door suddenly swung open>. sway implies a slow swinging or teetering movement <trees swaying in the breeze>. oscillate stresses a usually regular alternation of direction <an oscillating fan>. vibrate suggests the rapid oscillation of an elastic body under stress or impact <the vibrating strings of a piano>. fluctuate suggests constant irregular changes of level, intensity, or value <fluctuating interest rates>. waver stresses irregular motion suggestive of reeling or tottering <the exhausted runner wavered before collapsing>. undulate suggests a gentle wavelike motion <an undulating sea of grass>.

Medical Dictionary

undulate

play play play
adjective un·du·late \ˈən-jə-lət, ˈən-d(y)ə-, -ˌlāt\

Medical Definition of undulate

  1. :  having a wavy surface, edge, or markings <an undulate cell>




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