| Calendula helps to heal broken skin, and the oil in the salve creates a protective barrier that prevents mucous membranes from drying out. |
| He aced the 226-yard eighth hole with a four-iron in a front nine of 29 that had him on course to break the magical 60 barrier. |
| The wall prevents detainees from meeting each other and is a barrier to easy access to the library. |
| Non-ionic surfactants act as accelerators of diffusion in the cuticular wax barrier. |
| On three sides 12-metre high walls form a barrier between the two factions. |
| Not only can these techniques represent a usability issue to able bodied users they can present an impenetrable barrier to less abled visitors. |
