UnscrambleTheWord.coblocker
Is it a Scrabble word? See definition, points, and words you can make.
Is blocker a Scrabble word?
Word Games
- Scrabble US/Canada (OTCWL) Yes
- Scrabble UK (SOWPODS) Yes
- Wordle No
- Words With Friends Yes
Scrabble US/Canada (OTCWL) 
Wordle 
Words With Friends What is the meaning of blocker?
Definition
noun (English)
1. Agent noun of block (“obstruct or prevent”); something that blocks something else.
2. Agent noun of block (“obstruct or prevent”); something that blocks something else.
3. Agent noun of block (“obstruct or prevent”); something that blocks something else.Examples: "Likewise, any connections shared between your child (the blocker) and the user being blocked will also be broken."
4. Agent noun of block (“obstruct or prevent”); something that blocks something else.Examples: "an ad blocker"; "a content blocker"
5. Agent noun of block (“obstruct or prevent”); something that blocks something else.Synonyms: showstopper
6. Agent noun of block (“obstruct or prevent”); something that blocks something else.Examples: "Sometimes your sales progress skids to a halt. We've all met more blockers than we'd care to. Some are assigned by the company to filter services […]"
Definition source: Wiktionary