Other forms: blamed; blaming; blames; blamingly
Blame is about being responsible for something that's bad or has gone wrong. If you have a headache, you might blame it on the heat, or on not getting enough sleep.
A person can be to blame for something. Your mom might walk into the house, see a broken lamp and blame you. Often, in official contexts, blame is "assigned" or "placed." A common complaint among younger siblings is, "Why do I always get blamed for everything?"