Updated on March 16, 2024
brain | The blood-brain barrier protects the brain from harmful substances in the blood. |
potential | The potential barrier was too high for the electrons to tunnel through. |
major | |
effective | The effective barrier stopped the spread of the disease. |
physical | The fence acted as a physical barrier preventing entry into the restricted area. |
natural | The mountains acted as a natural barrier protecting the valley from invaders. |
formidable | The formidable barrier of the mountain pass was a daunting challenge for the travelers. |
protective | The skin is a protective barrier against infection. |
placental | The placental barrier protects the developing fetus from harmful substances in the mother's blood. |
insurmountable | The seemingly insurmountable barrier of prejudice held her back for years. |
impassable | The impassable barrier blocked our path. |
significant | She faced a significant barrier to her education because she couldn't afford to buy a computer. |
sound | The pilot broke the sound barrier during the test flight. |
impenetrable | The impenetrable barrier of silence prevented any communication between them. |
insuperable |
only | The only barrier to our success is our lack of determination. |
invisible | Her ability to bypass society's invisible barrier was almost magical. |
mucosal | The integrity of the mucosal barrier relies on the presence of certain bacteria. |
psychological | The athlete's psychological barrier prevented him from achieving his full potential. |
serious | It is a serious barrier to entering the workforce. |
strong | The strong barrier prevented any further advancement. |
bloodbrain | The bloodbrain barrier is a protective barrier between the brain and the rest of the body. |
greatest | The greatest barrier to success is the fear of failure. |
artificial | The ocean was crystal clear and a relatively short distance from the sandy beach, but an artificial barrier of stagnant water, detritus, and algae blocked any shortcut. |
mechanical | The mechanical barrier prevented the spread of infection. |
additional | The additional barrier to entry discouraged entrepreneurs from starting new businesses. |
effectual | The effectual barriers around the castle kept out all invaders. |
solid | The solid barrier prevented the car from passing through. |
absolute | The absolute barrier between dreams and reality sometimes seems insurmountable. |
thin | There was only a thin barrier separating the two opposing forces. |
epithelial | The epithelial barrier is the outermost layer of the skin and serves as a protective barrier against pathogens. |
impermeable | The thick plastic sheet acted as an impermeable barrier preventing water from penetrating the soil. |
cultural | Despite the cultural barrier they were able to communicate effectively. |
outer | The outer barrier of the reef is close to the continental shelf. |
aqueous | The skin's aqueous barrier is made up of water and lipids that help to protect the body from dehydration. |
defensive | They built a defensive barrier around the castle to ward off potential attackers. |
schottky | The schottky barrier is a potential energy barrier that exists at a metal-semiconductor junction. |
biggest | The biggest barrier to communication is the assumption that it has taken place. |
thermal | The thermal barrier coating on the spacecraft protected it from the extreme heat of re-entry. |
wooden | The wooden barrier blocked the path of the intruders. |
substantial | The building's lack of a wheelchair ramp presented a substantial barrier to accessibility. |
testis | |
retinal | The retinal barrier is a complex structure that protects the retina from harmful substances. |
principal | The principal barrier to entry in this market is the high cost of production. |
gastric | The gastric barrier is the first line of defense against ingested pathogens. |
blood | The particles are too large to pass the blood barrier |
double | The double barrier was a formidable obstacle. |
permanent | The permanent barrier protected the castle from invaders. |
continuous | The continuous barrier of mountains prevented the soldiers from advancing. |
powerful | The force field is a powerful barrier |
intestinal | The research team is looking into how the intestinal barrier protects against pathogens. |
rocky | The rocky barrier stood tall and unyielding, a formidable obstacle to progress. |
epidermal | The epidermal barrier is the outermost layer of the skin and it helps to protect the body from the environment. |
racial | |
endothelial | The endothelial barrier is a continuous monolayer of endothelial cells that lines the blood vessels. |
selective | The selective barrier of the cell membrane regulates the movement of molecules into and out of the cell. |
impregnable | The impregnable barrier of suspicion made communication nearly impossible. |
huge | The huge barrier hindered the progress of the group. |
concrete | The concrete barrier protected the pedestrians from the speeding cars. |
efficient | The efficient barrier resisted the destructive force of the hurricane. |
permeable | The permeable barrier allowed water to pass through. |
rigid | The rigid barrier prevented any further progress. |
temporary | The temporary barrier had been erected to prevent further damage to the property. |
linguistic | Communication was difficult due to a linguistic barrier |
difficult | The difficult barrier stood as an obstacle in their path. |
partial | The partial barrier blocked the view of the lake. |
intact | The intact barrier of skin protects the body from harmful substances |
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