(v. i.) To be supported by water or other fluid; not to sink; to float; as, any substance will swim, whose specific gravity is less than that of the fluid in which it is immersed.
(v. i.) To move progressively in water by means of strokes with the hands and feet, or the fins or the tail.
(v. i.) To be overflowed or drenched.
(v. i.) Fig.: To be as if borne or floating in a fluid.
(v. i.) To be filled with swimming animals.
(v. t.) To pass or move over or on by swimming; as, to swim a stream.
(v. t.) To cause or compel to swim; to make to float; as, to swim a horse across a river.
(v. t.) To immerse in water that the lighter parts may float; as, to swim wheat in order to select seed.
(n.) The act of swimming; a gliding motion, like that of one swimming.
(n.) The sound, or air bladder, of a fish.
(n.) A part of a stream much frequented by fish.
(v. i.) To be dizzy; to have an unsteady or reeling sensation; as, the head swims.
Example Sentences:
(1) Over the years the farm dams filled less frequently while the suburbs crept further into the countryside, their swimming pools oblivious to the great drying.
(2) Small and medium fish swim up when stressed, whereas larger fish swim down.
(3) All these animals have been taking the same daily swimming training, during 15 days before the injection of labelled molecules.
(4) When the organisms are free-swimming this is seen as the reversed locomotion of Jennings' "avoiding reaction."
(5) Low concentrations of cercaricides are toxic both for cercariae and parthenites from the liver of mollusks and for freely swimming cercariae.
(6) A comparison was made between the Q's estimated by the CO2 rebreathing method during tethered swimming and previously published data on Q determined by the dye-dilution method during free swimming in a flune.
(7) The maximal swimming time in the water (33--34 degrees C) with an additional load of 3 per cent of body weight failed to increase after 5 weeks of training in the animals to which dexamethasome was infected.
(8) The cardiac TG concentration was back to control levels by the 2nd h after the swim.
(9) Further the results of a test under practical conditions in a swimming pool are shown and the possibility to discriminate different types of waters by their chlorine demand under constant-titration.
(10) Addition of hydrocortisone, prednisolone and corticosterone into the medium as well as in vivo administration of these increased the adrenaline synthesis in swimming rats and did not alter it in intact rats.
(11) We confirmed that swimming activity is induced reversibly following exposure of the nerve cord to 5-HT (50 microM); the half-maximal rate of swimming activity develops in about 15 min.
(12) Thirty-eight female Wistar rats were randomly assigned to one of three groups: run-trained (RUN), swim-trained (SWIM) or control (CON).
(13) All motoneuron firing during fictive swimming is associated with a tonic depolarization that falls away slowly once firing stops, is increased by hyperpolarizing current, and is reduced by depolarizing current.
(14) The chemotactic receptor-transducer proteins of Escherichia coli are responsible for directing the swimming behavior of cells by signaling for either straight swimming or tumbling in response to chemostimuli.
(15) Eukaryotic ribosomes were isolated from the cryptobiotic embryos and from the further-developed free-swimming nauplii of the brine shrimp Artemia salina.
(16) The purpose of this study was to determine whether a chronic swimming program could reverse the decreased cardiac function and altered myosin biochemistry found in hearts of rats with established renal hypertension.
(17) The activity of hexobarbital oxidase in vivo was found to be higher in rats forced to swim regularly (sleeping time studies).
(18) An echocardiographic evaluation of 77 members of a championship childhood swim team showed dimensional variations from normal in most athletes.
(19) There are these two young fish swimming along, and they happen to meet an older fish swimming the other way, who nods at them and says, "Morning, boys, how's the water?"
(20) VO2 in both styles curvilinearly increased with swimming velocity, and these relationships were well fitted for the regression equation of the second order (Br: y = 3.84625x2 - 1.95914x + 1.310463,r2 = 0.999 (p < 0.05), Fr: y = 3.233446x2 - 2.28136x + 1.611524, r2 = 0.979 (p < 0.05)).
Swum
Definition:
() of Swim
(p. p.) of Swim
() imp. & p. p. of Swim.
Example Sentences:
(1) Squid (Illex illecebrosus, Loligo pealei) were cannulated in the vena cava and swum in a Beamish-type respirometer.
(2) For the man who has swum through ice and hauled sledges for 1,200km it will surely be a walk in the park.
(3) The breaststroke is swum “head up” with a woolly hat on.
(4) In the Morris water maze, both distance swum and time to find the platform increased with age.
(5) At 4 months, lesioned and grafted groups were all impaired compared to the normal controls in their swim time and distance swum to find the platform, and they did not show any spatially focussed search strategy in the spatial probe trial when the platform was removed from the tank.
(6) Exercised animals were swum daily for 60 minutes on days 1-9.
(7) In model 1, rats were swum in a water bath at 33 degrees C for 30 min, which increased tidal volume (VT) approximately 300% and frequency 60%; they were then allowed to rest for up to 4 h. In model 2, rats were exposed to 5% CO2-13% O2-82% N2 for 24 h, which increased both VT and frequency approximately 200%; these rats were then rested for up to 24 h. In both models we harvested a tissue fraction (lamellar bodies, lb) and two alveolar fractions--tubular myelin rich (alv-1) and tubular myelin poor (alv-2).
(8) Top tip Once a year, on Pony Penning Day , the wild ponies are rounded up by the Chincoteague Volunteer Fire Department and swum across the channel from Assateague Island to Chincoteague Island, where the foals are auctioned off to the public to raise money for managing the herd and keeping the pony population at sustainable numbers.
(9) Like Blatter, he has swum in the shark-infested waters of Fifa’s politics of patronage, favours and threats for far too long.
(10) In midcycle cervical mucus at 37 degrees C, beat frequencies and swimming speeds were greater than at 21 degrees C, but the trajectories were equally straight, and the distances swum per beat (kinetic efficiencies) did not differ.
(11) The opposite was true of acutely swum rats at 270 and 370 days of age.
(12) Groups of rainbow trout (Salmo gairdneri, Richardson) were continuously swum at 20 cm s-1 (1.0 body lengths s-1) for 0, 3, 30, and 200 days.
(13) In SWUM, intracellular [Na+] increased significantly in the plantaris (PL), red gastrocnemius (RG), and WG, but not in SOL.
(14) Two weeks later the animals were tested in a circular water maze for time and distance swum to find a submerged platform.
(15) Animals were swum to exhaustion at either 0700 or 1900 h, after which samples of soleus, white vastus lateralis, and red vastus lateralis muscles as well as liver were excised and subsequently analyzed for glycogen content.
(16) In experiment 2, semen extended in egg yolk Tris was cooled to 5 degrees C or layered onto a solution of 6% BSA in extender at 37 degrees C, from which the sperm that had swum into the BSA solution were recovered 2 h later and cooled to 5 degrees C. Sperm in both treatments were cryopreserved.
(17) The Dutch team’s third leg was swum by Inge Dekker, taking part in her fourth Olympics, who was diagnosed with cervical cancer in February and underwent surgery in March.
(18) Molecular sieving of plasma from rats which were swum repeatedly demonstrates that this N-acetyl beta-endorphin IR consists of both larger molecular weight N-acetyl beta-endorphin IR, e.g.
(19) In the nature of things there will have been some slippage: some voters will have died; and, as a result of normal political churn, some will have swum against the Ukip tide and departed for other parties.
(20) Japanese activists have swum ashore and raised flags on one of a group of islands at the centre of an escalating territorial dispute with China.