'Tremie' definitions:

Definition of 'Tremie'

From: GCIDE

Tremie \Trem"ie\, n. [F. tr['e]mie hopper.] (Hydraulic Engin.) An apparatus for depositing and consolidating concrete under water, essentially a tube of wood or sheet metal with a hooperlike top. It is usually handled by a crane. [Webster 1913 Suppl.]