Obturated

Part of speech: adjective, verb

Definitions

1. The act of completely blocking or sealing an opening is indicated, which prevents the passage of fluids or substances, thereby obstructing flow or access
2. This term describes the condition where an opening is entirely filled or sealed off, inhibiting any movement through the space
3. Describes something that has been fully closed off to stop any passage through it

Etymology: "Obturated" comes from Latin "obtūrātus," the past participle of "obtūrō," meaning "to stop up" or "to block." The Latin verb is built from "ob-," meaning "against" or "in the way of," and "tūrō," meaning "to stuff" or "to plug," so the word's core idea is literally something pushed into an opening to close it. English took the participle directly from Latin, and the "-ate" ending that appears in the English verb "obturate" reflects the Latin verb-forming pattern. The word is most often met in technical settings. Engineers and physicians use it to describe something that blocks or seals a passage, such as a plug in a pipe or a blockage in a vessel. Its meaning has stayed close to the original Latin image of stopping up a hole, which is why it remains specialized rather than everyday.

Synonyms: blocked, sealed, plugged, closed, occluded

Antonyms: opened, unsealed, unblocked, cleared