It was as if he had suddenly become very heavy.

Fighting around the city is reported to have become heavy.

He lowered his hand as though it had become heavy.

Your whole body is becoming tired and heavy as lead.

Over the last 10 days the bombing has become far heavier.

The quality of the Earth's energy had suddenly become heavier and richer.

About half an hour later I could feel my eyelids becoming heavy.

We rose, fell, my stomach going light then becoming very heavy in turns.

As vehicles become larger and heavier, they are also getting faster.

Since their spectacular breakup during study hall, the competition for both had become heavy.