barrier

(redirected from chemical barriers)
Also found in: Dictionary, Medical, Legal, Financial, Encyclopedia.
  • noun

Synonyms for barrier

Synonyms for barrier

a solid structure that encloses an area or separates one area from another

Synonyms for barrier

References in periodicals archive ?
The current treatment for keeping termites from eating your home and other wooden structures is the barrier method--the insects are kept from the area by chemical barriers in the soil.
The innate immune system consists of physiological barriers such as the skin and mucosal membranes and associated immune cells, as well as chemical barriers, including body pH (acidity) and chemicals (such as lysozyme in tears).
The results of these Category 1 abuse-deterrent studies for Egalet-002, our abuse-deterrent, extended-release, oral oxycodone product candidate, demonstrate robust physical and chemical barriers to manipulation and incremental improvement for an extended-release oxycodone-based product," said Bob Radie, Egalet's president and chief executive officer.
During the lesson, students begin class by listening to a short lecture about the different classes of birth control methods: physical barriers, chemical barriers, hormonal, surgical, and others, including abstinence.
Full browser ?