What's the difference between juvenile and puerile?

Juvenile


Definition:

  • (a.) Young; youthful; as, a juvenile appearance.
  • (a.) Of or pertaining to youth; as, juvenile sports.
  • (n.) A young person or youth; -- used sportively or familiarly.

Example Sentences:

  • (1) We studied the chemotaxis of peripheral blood polymorphonuclear leukocytes (PMNs) and monocytes and the production of tumor necrosis factor alpha by monocytes of patients with juvenile periodontitis (JP).
  • (2) In this study, bacterial flora, especially the occurrence of A. actinomycetemcomitans, in the periodontal pockets of one juvenile with gingivitis (G), one JP patients, five rapidly progressive periodontitis (RP) patients and one adult periodontitis(AP) patient, and one adult with healthy periodontium was investigated using a blood agar medium and a selective medium for A. actinomycetemcomitans.
  • (3) Juvenile diabetics appear to have fewer cutaneous abnormalities than adults who develop the disease, but the juvenile diabetic is not spared.
  • (4) The mothers of 87 male and female adolescents accepted at a counseling agency described their offspring by completing the Institute of Juvenile Research Behavior Checklist.
  • (5) Lymphocyte numbers were depressed below control levels at 24 hr postphlebotomy in exposed juvenile and adult males.
  • (6) During the first 15 to 20 min of metamorphosis the larval arms are retracted and resorbed into the aboral surface of the juvenile.
  • (7) Differentiation on histopathological grounds between this tumour and the more common juvenile melanoma may be difficult, but this important distinction should be possible in almost all cases.
  • (8) Experimentally, the newborn and juvenile matured white A breeded mice of both sexes were used.
  • (9) A family with occurrence of juvenile sudden death and effort polymorphous ventricular tachycardias is reported.
  • (10) Minced and triturated fragments from the spinal cord of normal rat fetuses (15-18 days gestation) labeled with the fluorescent dye fast blue (FB) were successfully transplanted into juvenile myelin-deficient rat spinal cord under direct observation.
  • (11) Changes in haemolymph juvenile hormone (JH) concentrations of larvae of the southwestern corn borer, Diatraea grandiosella, were used to estimate the activity of the corpora allata.
  • (12) Monaural plugging was performed on different juvenile bats at 7, 14, and 35 days of age.
  • (13) Compared with juvenile and adult controls, a significantly greater number of "fast isoamylases" was found in the parotid saliva of children with cystic fibrosis and their healthy heterozygous parents.
  • (14) The purpose of this study was to test an empirically based prediction model of school dropout on a sample of 137 juvenile delinquents, some who have dropped out and some who have remained in school.
  • (15) Liver enzymes, including aspartate aminotransferase (also called SGOT), alanine aminotransferase (also called SGPT), alkaline phosphatase, and lactate dehydrogenase, may be elevated in juvenile arthritis patients with hepatic dysfunction.
  • (16) Nine of these 10 patients had juvenile polyposis defined by the presence of at least three juvenile polyps; and eight of the nine had a family history of juvenile polyps.
  • (17) In 2, the terminal event resembled juvenile chronic myelogenous leukemia, and in the third, the diagnosis was acute monocytic leukemia.
  • (18) Following the definition and etiology, cases of juvenile bleeding in 66 patients were analysed in connection with the time of its occurrence, its clinical picture and therapy.
  • (19) This study investigates bacterial invasion of the soft tissue walls of deep pockets from cases with adult (AP) and juvenile periodontitis (JP).
  • (20) It is planned to employ this method (after further improvements) in investigating the possible effects of changes in the crevicular fluid composition on the developmental and regenerative processes in the juvenile periodontium.

Puerile


Definition:

  • (a.) Boyish; childish; trifling; silly.

Example Sentences:

  • (1) Dismissing the Socialists' censure motion threat as "puerile", Rajoy said: "I came [to parliament] to halt the erosion of Spain's image."
  • (2) I find them puerile and mildly offensive, but I'm not precious and accept that in predominantly male work environments, they are going to go on.
  • (3) The positive case for remaining in the EU will also be made by the Scottish National party’s foreign affairs spokesman, Alex Salmond , on Monday, when he will condemn the warnings about the risks of Brexit as, “at best puerile and at worst outlandish scaremongering”.
  • (4) Many tweeters noted the trend whereby (according to Simon Guerrero) "Channel 4 use offensive programme names but say, 'Well *they* are OK with it...'" In the Telegraph , meanwhile, the film critic Scott Jordan Harris, who is disabled, argued that "making a show just to say that disabled people should be allowed to be funny is ridiculously outdated … All [I'm Spazticus] proves is that we disabled people can be just as a mean-spirited, puerile and unfunny as the able-bodied."
  • (5) It is six years, after all, since 2009, the year in which the comedian’s blossoming career and reputation took an abrupt and savage hit, thanks to his unloved eponymous sketch show with Gavin & Stacey co-star Mathew Horne (“ puerile and excruciating ”, according to the New Statesman), a critically mauled movie, Lesbian Vampire Killers (“a witless mess”, said the Telegraph), and a calamitous performance hosting the Brit awards with Horne, which even Corden has acknowledged was “shit, because of ego”.
  • (6) When the circumstances and judgments change, it is best to admit to it and change as well.” In his first Commons confrontation with Osborne as shadow chancellor, McDonnell called the charter “a puerile political trap”.
  • (7) But Moran is far more than a puerile obsession with large underwear.
  • (8) Calling all that dangerous socialism may not resonate with most voters, so how, beyond puerile abuse, do the Tories oppose it without looking like defenders of vested interests?
  • (9) Elsewhere, Twisted Loaf are operating in comparably dark if far less puerile territory.
  • (10) The Republican convention has, thus far, been a puerile, empty spectacle featuring washed-up actors, reality TV stars, and belligerent, shameless politicians.
  • (11) But having kids reconnects you to comedy's more puerile end.
  • (12) (I've observed this on previous occasions and wonder if something puerile, something mockingly unpleasant, is written on the agency's system next to my name – the bearer of this passport has a small cock?)
  • (13) Some viewers said the commentators were "puerile and hyperactive".
  • (14) Most offensive, however, was the lameness of the entire endeavour, which would not only fail to inspire even the most puerile of would-be voters, but failed to give any reason for participating in the democratic process more sophisticated than "it might affect the amount of cinnamon in your Danish pastry" and "because you might get twatted".
  • (15) The former attorney general Dominic Grieve, who was presumably sacked in the summer reshuffle so that these plans could go ahead, is right to describe them as “almost puerile”.
  • (16) In 1984, he indulged in a riot of puerile name-calling.
  • (17) Sadowitz's impotent fury, Silverman's preppy naivety, Capurro's puerility – all of these comics reduce their status vis-a-vis the audience and ensure that the jokes bounce back on them.
  • (18) Female or male pubic hair, meager or normal axillary hair, sparse facial hair, and puerile penile type are characteristic of asthenozoospermia.
  • (19) Cheap but oddly charming for all its puerile sexism, Purple Rain was the pop sensation of the year, its soundtrack album shifting over 18 million copies and keeping 'When Doves Cry' at number one for six weeks.
  • (20) Effectively, what we are doing is turning Strasbourg into an advisory body.” Dominic Grieve , the former attorney general who was removed at the last reshuffle, told the Guardian the proposals were “almost puerile”.