Sheath and Smoke screen

Sheath noun - Something that encloses another thing especially to protect it.

Smoke screen and sheath are semantically related. In some cases you can use "Smoke screen" instead a noun "Sheath".

Nearby Words: sheathed, sheathing

Smoke screen noun - (military) screen consisting of a cloud of smoke that obscures movements.

Sheath and smoke screen are semantically related. Sometimes you can use "Sheath" instead a noun phrase "Smoke screen".