He set out on a journey of soul-searching.

He is always faultfinding with others.

He is always finding fault with me.

The police are doing their best to search for the fugitive.

Detection dogs are trained to find explosives.

Transition metals play an important role in chemical reactions.

Metallic bonds are formed by ions floating in a sea of electrons.

When he opened the door, a metallic sound echoed.

Alkali metals are very reactive chemically.

She is planning a date with her current boyfriend.