What's the difference between conversation and conversationalist?

Conversation


Definition:

  • (n.) General course of conduct; behavior.
  • (n.) Familiar intercourse; intimate fellowship or association; close acquaintance.
  • (n.) Commerce; intercourse; traffic.
  • (n.) Colloquial discourse; oral interchange of sentiments and observations; informal dialogue.
  • (n.) Sexual intercourse; as, criminal conversation.

Example Sentences:

  • (1) Conversely, Tyr-52 and Tyr-147 were iodinated only in the dimer.
  • (2) But Lee is mostly just extremely fed up at the exclusion of sex workers’ voices from much of the conversation.
  • (3) Even with hepatic lipase, phospholipid hydrolysis could not deplete VLDL and IDL of sufficient phospholipid molecules to account for the loss of surface phospholipid that accompanies triacylglycerol hydrolysis and decreasing core volume as LDL is formed (or for conversion of HDL2 to HDL3).
  • (4) Nucleotide, which is essential for catalysis, greatly enhances the binding of IpOHA by the reductoisomerase, with NADPH (normally present during the enzyme's rearrangement step, i.e., conversion of a beta-keto acid into an alpha-keto acid, in either the forward or reverse physiological reactions) being more effective than NADP.
  • (5) The enzyme, when assayed as either a phospholipase A2 or lysophospholipase, exhibited nonlinear kinetics beyond 1-2 min despite low substrate conversion.
  • (6) In vitro studies showed that BOF-A2 was rapidly degraded to EM-FU and CNDP in homogenates of the liver and small intestine of mice and rats, and in sera of mice, rats and human, and the conversion of EM-FU to 5-FU occurred only in the microsomal fraction of rat liver in the presence of NADPH.
  • (7) In the dark the 6-azidoflavoproteins are quite stable, except for L-lactate oxidase, where spontaneous conversion to the 6-amino-FMN enzyme occurs slowly at pH 7.
  • (8) The effect of diethylstilbestrol (DES) on the percent conversion of a 14C-progesterone (14C-P) substrate to 14C-testosterone (14C-T) when added to incubates fo rat testicular homogenates has been measured.
  • (9) The conversion of orotate to UMP, catalyzed by the enzymes of complex II, was increased at 3 days (+42%), a rise sustained to 14 days.
  • (10) Thin films (OD approximately 0.7) of glucose-embedded membranes, prepared as a control, showed virtually 100% conversion to the M state, and stacks of such thin film specimens gave very similar x-ray diffraction patterns in the bR568 and the M412 state in most experiments.
  • (11) Conversely, beta-L-homo analogues of fuconojirimycin can also be regarded as derivatives of deoxymannojirimycin.
  • (12) Conversion of the active-site thiol to thiocyanate makes it more difficult to inactivate the enzyme by treatment with Cd2+.
  • (13) II, the visual and auditory stimuli were exposed conversely over the habituation- (either stimulus) and the test-periods (both stimuli).
  • (14) A relationship has been obtained experimentally to permit conversion of the counts to respirable mass concentrations.
  • (15) The presence of an inverse correlation between certain tryptophan metabolites, shown previously to be bladder carcinogens, and the N-nitrosamine content, especially after loading, was interpreted in view of the possible conversion of some tryptophan metabolites into N-nitrosamines either under endovesical conditions or during the execution of the colorimetric determination of these compounds.
  • (16) The data suggest that proinsulin, normally processed in secretory granules and released via the regulated pathway, may also be processed, albeit less efficiently, by the constitutive pathway conversion machinery.
  • (17) The extensive conversion of anti-BPDE to B[a]PT-10-sulfonate under conditions where sulfite enhances diolepoxide mutagenicity, when coupled with this enhancement of diolepoxide mutagenicity by B[a]PT-10-sulfonate in the reverse mutation assay, supports this novel B[a]P derivative as a mediator of the sulfite-dependent enhancement of B[a]P genotoxicity.
  • (18) Zona pellucida solubility, plasminogen activator production, and plasminogen conversion to plasmin increased as embryonic stage advanced; however, plasminogen activator production and plasmin conversion to plasmin were poorly correlated with zona pellucida solubility.
  • (19) PTU inhibited its own metabolism; however, complete conversion to PTU-SO3- could be achieved with optimal PTU concentrations.
  • (20) Conversely, the latter diminished basal plasma glucose levels.

Conversationalist


Definition:

  • (n.) A conversationist.

Example Sentences:

  • (1) Dudamel is such an exuberant conversationalist that the guards are doubtless essential.
  • (2) Dennis Barker writes: Robert Robinson would have liked to be Dr Samuel Johnson, the combative conversationalist and author who always argued eruditely and implacably, and always expected to win.
  • (3) Next, they continued speaking, but with an adult, male conversationalist.
  • (4) I sent Adrian Deevoy, because he was a terrific conversationalist and a brilliant writer, and Andy Earl, because he was a photographer who worked quickly and didn’t need a studio.
  • (5) With his extraordinary erudition and quick wit, Hobsbawm was one of the greatest historical conversationalists I have ever known.
  • (6) And it is the anecdotal conversationalist who, for better or worse, dominates the unexpurgated autobiography.
  • (7) Shields, it transpires, is a passionate, sometimes bewildering, conversationalist.
  • (8) He described himself as "an unattractive, bespectacled six-footer" but his Cambridge peers recall a brilliant conversationalist and witty female impersonator, whose cabaret turns for the Footlights were matched by enough histrionic ambition to see him play Baldock to Derek Jacobi's Edward II.
  • (9) While in public debate Terraine could sometimes appear opinionated, choleric and even blimpish, his views were sincerely held, and in private he was convivial, humorous and a lively conversationalist.

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