Nose dive and Pheasant

Nose dive noun - A steep nose-down descent by an aircraft.

Pheasant and nose dive are semantically related. In some cases you can use "Pheasant" instead a noun phrase "Nose dive".

Pheasant noun - Large long-tailed gallinaceous bird native to the Old World but introduced elsewhere.

Nose dive and pheasant are semantically related. Sometimes you can use "Nose dive" instead a noun "Pheasant".