plunge

plunge into an argument

plunge overhead into the water

plunge a country into war

plunge a room into darkness

plunge on the stock market

plunge sb. into deep sorrow.

a forward plunge down a flight of stairs.

it plunged nose first into the river.

the plane plunged to the ground in flames.

The boat plunged in the sea.

The students plunged into their examinations.

a cliff that plunges to the sea.

The elephant plunged into the forest.

the liner plunged to the bottom of the sea.

she plunged gaily into speculation on the stock market.

a plane that plunged into a pocket of turbulence;

his leg plunged knee-deep into the water.

the ship plunged through the 20-foot seas.

a plunge in the Stock Exchange during the election campaign.

He plunged into the water to save the child.

Earlier this week, morning temps plunged to six below zero.

She says Kashmiris have been plunged into darkness.

Step 6 Take the plunge and ask her out.

A shard of dragonglass plunged into your heart.

You finally decided to take the plunge.

A little sustenance, and he takes the plunge.

He was reluctant to plunge into the bitter partisan wrangle.

In the north of Iceland, kittiwakes are taking the plunge.

After some gentle reassurance from Roxy, Moyo finally takes the plunge.

The sword that's about to plunge down.