Obturate

To close or block an opening, passage, or cavity; to seal or obstruct something. This action often involves the filling of a space, preventing access or flow. The term can be used in a physical context (e.g., a wound), a figurative sense (e.g., obturating understanding), or in a mechanical/technical context (e.g., an obturated pipe). The core meaning emphasizes the act of preventing passage, light, air, or anything else that might traverse a previously open area. It suggests a firm and complete closure, hindering any further movement through the obstacle created. The effect is generally meant to be definitive, at least for the immediate circumstances, preventing communication or access of any kind through that specific barrier.

Obturate meaning with examples

• The surgeon carefully used stitches and a special sealant to obturate the wound, preventing infection. She ensured that the closure was complete and that no bacteria could penetrate. The process involved meticulous attention to detail, creating a barrier against potential contaminants and accelerating the patient's healing process by preventing any opportunity for exposure.
• Over time, calcium deposits began to obturate the pipes in the old plumbing system, leading to reduced water pressure and eventually complete blockage. The slow accumulation formed an impassable barrier to the flow of water, causing considerable inconvenience to the residents and requiring costly repairs and pipe replacements.
• The lawyer tried to obturate the opposing counsel's arguments with a forceful rebuttal, effectively silencing any further counter-arguments that attempted to penetrate her case by providing a clear blockage from any further disruption from the other party.
• The thick curtains were designed to obturate the sunlight, creating a cool and dark room. The heavy fabric efficiently blocked all incoming light, providing a conducive environment for sleep and allowing the residents a tranquil space that was safe from the sun and the heat it produced.