形容词

1. 敌对的;不赞成的
If you are hostile to another person or an idea, you disagree with them or disapprove of them, often showing this in your behaviour.

2. 怀有敌意的;不友善的
Someone who is hostile is unfriendly and aggressive.

3. （情况、形势等）不利的，恶劣的，造成阻碍的
Hostile situations and conditions make it difficult for you to achieve something.

4. （收购）恶意的，不受（被购公司）欢迎的
A hostile takeover bid is one that is opposed by the company that is being bid for.

5. （战争中）敌方的，敌人的
In a war, you use hostile to describe your enemy's forces, organizations, weapons, land, and activities.

1. troops belonging to the enemy's military forces

e.g. the platoon ran into a pack of hostiles