(n.) A defensive covering for the head. See Casque, Headpiece, Morion, Sallet, and Illust. of Beaver.
(n.) The representation of a helmet over shields or coats of arms, denoting gradations of rank by modifications of form.
(n.) A helmet-shaped hat, made of cork, felt, metal, or other suitable material, worn as part of the uniform of soldiers, firemen, etc., also worn in hot countries as a protection from the heat of the sun.
(n.) That which resembles a helmet in form, position, etc.
(n.) The upper part of a retort.
(n.) The hood-formed upper sepal or petal of some flowers, as of the monkshood or the snapdragon.
(n.) A naked shield or protuberance on the top or fore part of the head of a bird.
Example Sentences:
(1) It follows that he would not allow a biker to give evidence while wearing a crash helmet with the visor down.
(2) The design of motor cycle helmets has been changing over the years and at the present time there are two basic types in popular use: "full-face" and "jet" helmets.
(3) Ultimately, we hope such a program will increase helmet use and consequently reduce morbidity and mortality from head injury in Indiana's children.
(4) The study showed surprising results: in the majority of cases, the helmet does not protect the wearer, but instead intensifies the damage caused by the bullet.
(5) 9.18am GMT Johnson says he does not wear his helmet all the time when he cycles.
(6) The front door is open; outside, a line of police carrying riot helmets files past.
(7) Fifty-seven percent of riders were wearing helmets during the mishap.
(8) The protective performance of the helmet shells, impact absorbing liners, and retention systems were evaluated, and the severity of the impacts sustained by the helmets was simulated in the test laboratory.
(9) Members of the elite police squad wearing helmets came running out of the building and a police union representative at the cordon around the area shouted: "He's dead, he's dead."
(10) Ten subjects took part in the trial in a tropical environment by wearing helmets repeatedly (6 h a day) for one month.
(11) Here's one entry: 1995: The government is full of jack-booted thugs in bucket helmets.
(12) The analysis of the results allowed a conclusion that the latter are concerned with a discoupling effect of substances on oxidative phosphorylation in mitochondria of helmets and their host.
(13) To better understand motion in the cervical spine related to helmet wearing and removal, normal volunteers underwent videotaped fluoroscopy during helmet removal and lateral spine X-rays in various positions.
(14) We describe the mechanics of a multifaceted campaign undertaken to alter this situation, involving a coalition of health, bicycle, and helmet industry organizations.
(15) Japan's prime minister, Shinzo Abe, wearing a red helmet, during a tour of the Fukushima Daiichi plant.
(16) This article presents 1990 self-reported data from U.S. students in grades 9-12 regarding the prevalence of three behaviors that reduce the risk for injuries from motor-vehicle crashes-safety-belt use, motorcycle-helmet use, and bicycle-helmet use.
(17) The helmet usage was analyzed in two clinical study populations including 200 injured from the county of Västerbotten from two periods 1979-1980 and 1985-86.
(18) These data support the need for both increased public education regarding helmet use and mandatory helmet use legislation.
(19) The relative frequency of serious head injury was highest for drivers not wearing helmets who were involved in collisions at low or high speeds.
(20) Women's lacrosse is potentially hazardous because, unlike men's lacrosse, helmets and face masks are not required.
Stripe
Definition:
(n.) A line, or long, narrow division of anything of a different color or structure from the ground; hence, any linear variation of color or structure; as, a stripe, or streak, of red on a green ground; a raised stripe.
(n.) A pattern produced by arranging the warp threads in sets of alternating colors, or in sets presenting some other contrast of appearance.
(n.) A strip, or long, narrow piece attached to something of a different color; as, a red or blue stripe sewed upon a garment.
(n.) A stroke or blow made with a whip, rod, scourge, or the like, such as usually leaves a mark.
(n.) A long, narrow discoloration of the skin made by the blow of a lash, rod, or the like.
(n.) Color indicating a party or faction; hence, distinguishing characteristic; sign; likeness; sort; as, persons of the same political stripe.
(n.) The chevron on the coat of a noncommissioned officer.
(v. t.) To make stripes upon; to form with lines of different colors or textures; to variegate with stripes.
(v. t.) To strike; to lash.
Example Sentences:
(1) Platinum deer mice are conspicuously pale, with light ears and tail stripe.
(2) And of course, as the articles are shared far and wide across the apparently much-hated web, they become gospel to those who read them and unfortunately become quasi-religious texts to musicians of all stripes who blame the internet for everything that is wrong with their careers.
(3) The striped expression of the Drosophila segmentation gene fushi tarazu in alternate parasegments of the early embryo is controlled by the 740 bp zebra element.
(4) Mutant plants are characterized by reduced height, defective yellow striping on leaves, and aborted kernels on ears.
(5) Tiny, tiny... rodents – some soft and grey, some brown with black stripes, in paintings, posters, wallcharts, thumb-tacked magazine clippings and poorly executed crayon drawings, hurling themselves fatally in their thousands over the cliff of their island home; or crudely taxidermied and mounted, eyes glazed and little paws frozen stiff – on every available surface.
(6) Although the drugs did not cause a desegregation of the eye-specific stripes, treated retinal axon arbors covered about half the area covered by untreated arbors or arbors treated with inactive analogs of the drugs.
(7) In the outer stripe only those proximal straight tubules (P3 segments) farthest from the vascular bundles were damaged.
(8) Many of Long’s pieces are fragile and fleeting: a stripe of un-mown grass in an otherwise close cropped lawn at the Henry Moore foundation , a misty circle in Scotland that lasted only until the day warmed up, a stripe of green grass left by plucking daisies, or paintings in wet mud that dry out and crumble.
(9) The two major proteins found in plants infected with rice stripe virus (RSV), coat protein and a major nonstructural protein (major NS), were purified and their partial amino acid sequences were determined.
(10) Urea production from arginine was studied in vitro in the kidney of normal rats in tubule suspensions of the four different renal zones (cortex, outer and inner stripe of outer medulla, and inner medulla), and in individual microdissected nephron segments.
(11) In monocularly enucleated monkeys, patches are larger and darker above and below the ocular dominance stripes of the remaining eye than in the alternate stripes.
(12) (2) The interstitium of the cortex and of the outer stripe of the outer medulla is significantly widened in most cases of ARF.
(13) With it sank my suitcase of clothes and my striped prisoner uniform, including my hat, coat, shirt and a knife.
(14) Linkage crosses and X-autosome translocations were used to assign short antenna to the right arm of chromosome 3 about 45 map units proximal to stripe (st+), and melanotic was located on chromosome 2 near the centromere.
(15) We have mapped the entire system of OD stripes in the New World monkey Cebus, by means of cytochrome oxidase histochemistry after monocular enucleation.
(16) These are localized in the outer stripe of the renal medulla and are functionally coupled to adenylyl cyclase inhibitor (Gi) G-proteins.
(17) The level of COXII protein is also specifically reduced in the striped plants relative to that of control plants.
(18) Potentiation of heart muscle stripes of the right ventricle was investigated in normal rats (NT-group) and in rats stressed by swimming (HT-group).
(19) The data of 29 subjects totaling more than 21,000 stripe detection events showed that coated photochromic prescription lenses performed better by day and poorer by night compared to uncoated white crown prescription lenses, and that a multiple-layer coated, tinted lens (Neo Multicoat) performed at least as well, day or night, as did the uncoated white crown lens.
(20) With an ambient potassium concentration of 2.5 mM, collecting tubules obtained from the inner stripe of the outer medulla of KD animals absorbed significantly less total CO2 than control tubules.