Cofferdam and Seal

Cofferdam noun - Large watertight chamber used for construction under water.

Seal and cofferdam are semantically related. In some cases you can use "Seal" instead a noun "Cofferdam".

Seal noun - Fastener consisting of a resinous composition that is plastic when warm; used for sealing documents and parcels and letters.

Cofferdam and seal are semantically related. You can use "Cofferdam" instead a noun "Seal".

Nearby Words: sealed, sealing, sealant, sealer