Definitions
Reek is a verb that means to have a strong, unpleasant smell.
Example
The kitchen reeks of garlic.
Example
The garbage bin was left unattended for days and now it reeks.
Wreak is a verb that means to cause or inflict something, usually harm or damage.
Example
The storm wreaked havoc on the small town.
Example
He vowed to wreak vengeance on his enemies.
Tips To Remember the Differences
Here are a few tips to easily distinguish the difference between these words while keeping in mind the description we've provided:
To remember the difference between these two words, think of reek as a smell that makes you want to 'squeak' away, while wreak is an action that causes destruction, like a 'wreck'.
Remember this!
Remember, reek refers to a strong, unpleasant smell, while wreak means to cause harm or damage.