The word barrier is a noun. Barrier means (1) a structure or object that impedes free movement, (2) any condition that makes it difficult to make progress or to achieve an objective, (3) anything serving to maintain separation by obstructing vision or access.
The following articles and web pages elaborate on the word barrier.
Browse this noise control specialist directory for info about noise control consultants in the United States of America. The photo on this page shows a highway noise barrier.
Located in the Pacific Ocean, Bora Bora is a spectacular island that is part of French Polynesia. Its two peaks, Mount Pahia and Mount Otemanu, are surrounded by a lagoon and a barrier reef, creating the perfect snorkeling or scuba diving environment.
The Outer Banks, or OBX, is a string of narrow barrier islands off the North Carolina coast. The Outer Banks islands are a major tourist destination with its beaches and temperate climate. It's a favorite spot for surfers and windsurfers. The Wright brothers' first powered flight took place at Kill Devil Hills near Kitty Hawk.
The following articles provide recent barrier-related news.
Customs and Border Protection says President Trump's eight border-wall prototypes will be torn down to make way for a secondary barrier separating California from Mexico.
Fox News. Saturday, 23 Feb 2019 03:40:08 GMT.
CANBERRA (XINHUA) - Leading scientists have expressed concern after polluted floodwaters hit an "extraordinarily large area" of the Australia's iconic Great Barrier Reef.
Straits Times. Friday, 15 Feb 2019 12:00:53 +0800.