- If you are conscious of something, you notice or realize it.
- Soon after I walked into the room, I became conscious of many eyes looking at me.
- I was conscious of being rude, but I couldn't stop myself.
- I'll make a conscious effort to be on time.
- If a person or animal is conscious, it knows what's happening around it.
- He fell and hit his head, but he is still conscious.
- She was conscious during the operation.