UNIT 2

To gather closely in a group, usually because of fear or cold

• imperative

• huddle

• ward sb/sth off

• roam

To join together again

• reunite

• utilitarian

• roam

• ward sb/ sth off

serving a useful purpose; practical

• reunite

• utilitarian

• roam

• ward sb/ sth off

to prevent sth unpleasent

• imperative

• huddle

• ward sb/sth off

• roam

Extremely necessary or important; vital

• imperative

• huddle

• ward sb/sth off

• roam

to wander about

• reunite

• utilitarian

• roam

• huddle

animals that live both in water and on land buy lay their eggs in water:

To place animals under human control for food or companionship

Poisonous

Active during the nigth