Words similar to barrier

Example sentences for: barrier

How can you use “barrier” in a sentence? Here are some example sentences to help you improve your vocabulary:

This finding suggests that the underlying abnormality is present at the luminal side of the blood-brain barrier (BBB) complex and is due to an abnormality of the cerebral vessels since it is unlikely that α-galactosidase A crosses the BBB to any appreciable extent.
They will also have to agree to have their current and future sexual partners registered and monitored by the medical authorities, to "use barrier contraceptives consistently and for life," and never to give blood.
After washing hands and forearms with antiseptic soap, drying with a sterile towel, maximal sterile barrier precautions (sterile gloves, longsleeved sterile gown, mask, cap, and large sterile sheet drape) were observed prior to catheter insertion.
To commemorate Robinson's shattering of the color barrier in sports 50 years ago, no player will ever again be assigned the number 42.
The mission commander thought to put the Langley scramble over Baltimore and place a "barrier cap" between the hijack and Washington, D.C.