What's the difference between engulf and surround?

Engulf


Definition:

  • (v. t.) To absorb or swallow up as in a gulf.

Example Sentences:

  • (1) Corruption scandals have left few among the Spanish ruling class untainted, engulfing politicians on the left and right of the spectrum, as well as businesses, unions, football clubs and even the king’s sister .
  • (2) Crisis engulfs Gabon hospital founded to atone for colonial crimes Read more At least seven people died and more than 1,000 were arrested in violent protests following the announcement of the election result earlier this month, which the leader of the opposition, Jean Ping, said Bongo, the incumbent, had rigged.
  • (3) As we follow him into the limb-fitting area he is engulfed by prosthetists and doctors.
  • (4) However, following the management turmoil that engulfed the BBC in the autumn as it struggled to deal with the Savile scandal, there have been calls for the role to be reinstated.
  • (5) In the more superficial cell layers, the electron dense bodies were engulfed by vacuoles that gradually increased in number and size to fill the cytoplasm and, finally, destroyed the most superficial cells.
  • (6) In most cases, this resulted in the glial engulfment of the presynaptic partner, leaving the postsynaptic differentiation free (FPSD).
  • (7) Karol Mets had moved back from midfield to take Klavan’s position and it was tempting to wonder whether England’s night would be engulfed in frustration when Chambers picked out Alex Oxlade-Chamberlain in the six-yard area and the substitute could not get a clean contact on his header.
  • (8) Autolysosomes engulfing ER were occasionally densely labeled, especially in rat hepatocytes previously treated with leupeptin in vivo, suggesting that the autophagosome-autolysosome system may be an important route for degradation of PDI.
  • (9) Sporulating cells of Bacillus sphaericus 9602 containing fully engulfed forespores at different stages of maturity were broken by ultrasonic disruption, followed by grinding with alumina.
  • (10) It soon became a standard text for aspiring Young Conservatives and Bow Groupers in the days before the Thatcherite tide had engulfed even those institutions.
  • (11) Schwann cells "engulf" degenerating axon terminals and eventually replace them in the primary clefts.
  • (12) Vanna Mendaleni is a middle aged Greek woman who until now has not had vehement feelings about the crisis that has engulfed her country.
  • (13) A defect of engulfing neutral latex particles and S. aureus by granulocytes was demonstrated in children who had both parents with asthma.
  • (14) Today, like every Saturday, Alfie Haaland will be engulfed by regret and resentment.
  • (15) In a sign that Fox's decision to fall on his sword will not mark the end of the furore engulfing the Tories, both Liberal Democrat and Labour politicians stepped up their demands for the prime minister to explain why several senior members of his cabinet were involved in an Anglo-American organisation apparently at odds with his party's environmental commitments and pledge to defend free healthcare.
  • (16) When Black regained consciousness, he made his way down the length of the plane and tried to free the pilot from his seat as flames began to engulf the fuselage.
  • (17) But these are only the latest of the clashes and atrocities that have engulfed Libya since Nato's "liberation": including bombings, assassinations, the kidnapping of the prime minister, the seizure of oil terminals by warlords, the explusion of 40,000 mainly black Libyans from their homes, and the killing of 46 protesters on the streets of Tripoli in one incident — ignored by the states that supposedly went to war to protect civilians.
  • (18) At such a level, global warming could run out of control, deserts would take over in southern Africa, Australia and the western US, and sea level rises could engulf small island states.
  • (19) In 68 patients with atopic asthma the ability of the granulocytes from the marrow tissue and vascular pools to engulf neutral latex particles and Staphylococcus aureus bacteria was studied.
  • (20) Fibrin-collagen paste induced less inflammation with numerous monocytes and macrophages with engulfed material.

Surround


Definition:

  • (v. t.) To inclose on all sides; to encompass; to environ.
  • (v. t.) To lie or be on all sides of; to encircle; as, a wall surrounds the city.
  • (v. t.) To pass around; to travel about; to circumnavigate; as, to surround the world.
  • (v. t.) To inclose, as a body of troops, between hostile forces, so as to cut off means of communication or retreat; to invest, as a city.
  • (n.) A method of hunting some animals, as the buffalo, by surrounding a herd, and driving them over a precipice, into a ravine, etc.

Example Sentences:

  • (1) Such was the mystique surrounding Rumsfeld's standing that an aide sought to clarify that he didn't stand all the time, like a horse.
  • (2) The lesion (10.6 X 9.8 mm) was a well-defined ellipsoid granuloma due to a foreign body with a central zone of necrosis surrounded entirely by a fibrous wall.
  • (3) It was hypothesized that compensatory restraining influences of surrounding soft tissues prevented a more severe facial malformation from occurring.
  • (4) Their receptive fields comprise a temporally and spatially linear mechanism (center plus antagonistic surround) that responds to relatively low spatial frequency stimuli, and a temporally nonlinear mechanism, coextensive with the linear mechanism, that--though broad in extent--responds best to high spatial-frequency stimuli.
  • (5) "I was eight in 1983, but I remember a plane that flew low over our Bulawayo suburb and army loud-hailers screaming: 'You are surrounded.'
  • (6) The usefulness of the proposed method is obvious in cases where the composition of a precipitate on LM scale is to be compared with the LM appearance of the surrounding tissue.
  • (7) Degraded visual acuity had a significant effect on cadence, foot placement, and foot clearance, but visual surround conditions did not.
  • (8) Computed tomography does not allow differentiation between these lesions and surrounding normal tissues.
  • (9) The efficacy of the process is dependent on immersion medium, while the degree of surrounding tissue damage is dependent on energy dose.
  • (10) In cat, DARPP-32-immunoreactive cell bodies identified as Müller cells were demonstrated in the inner nuclear layer (INL) with processes closely surrounding the cell soma of photoreceptors in the outer nuclear layer.
  • (11) In the univariate life-table analysis, recurrence-free survival was significantly related to age, pTNM category, tumour size, presence of certain growth patterns, tumour necrosis, tumour infiltration in surrounding thyroid tissue and thyroid gland capsule, lymph node metastases, presence of extra-nodal tumour growth and number of positive lymph nodes, whereas only tumour diameter, thyroid gland capsular infiltration and presence of extra-nodal tumour growth remained as significant prognostic factors in the multivariate analysis.
  • (12) Surrounding intact ipsilateral structures are more important for the recovery of some of the language functions, such as motor output and phonemic assembly, than homologous contralateral structures.
  • (13) The dual-probe system incorporates a central collimated probe for monitoring activity in the LV surrounded by an annular detector collimated in such a manner as to provide simultaneous real-time monitoring of the LV background activity.
  • (14) This technique is sensitive to the optical anisotropy within the muscle, including that due to intrinsic properties of the protein molecules as well as that due to the regular arrangement of proteins in the surrounding medium.
  • (15) Surrounding parenchyma may be partially compressed.
  • (16) The stage of a given malignancy, representing the degree of spread of the tumor to its local surroundings or distant sites, is the best predictor of long-term survival.
  • (17) At this stage of the observation period the labeling index was very low in surrounding liver, but still high in the gamma-glutamyltranspeptidase-positive areas.
  • (18) The third effect was a shift in center-surround balance towards a more dominant center.
  • (19) Although sound pressure levels are high, they are probably reduced before reaching the cochlea of the fetus because of the surrounding amniotic fluid and the fluid in the middle ear.
  • (20) Glial siphoning can distribute the potassium preferentially toward the blood vessels in the area, leading to an elevation in potassium concentration in the ECF surrounding the vascular smooth muscle of the arterioles.