obturate

• Verbe signifiant obturer, boucher ou fermer une ouverture ou un passage.

An obsolete verb meaning to stop up, block, or close an opening or passage.

1. Block or obstructC2formal

   To close or block a passage, opening, or channel.

   obstruer

   • The debris obturated the pipe, causing a backup.
   • A blood clot can obturate an artery, leading to serious health issues.
   • The technician obturated the opening to prevent any leaks.

   Synonymesblockclogcloseobstructoccludeplugsealstop

   Antonymesclearopenunblockunclog