Riddle #1151

I sometimes come in a can but I'm not food. I sometimes come in a bottle but I'm not a beverage. I come in different colors but I'm not a rainbow. I'm sometimes used with canvas but I'm not a tent. I'm used with a brush but I'm not toothpaste. What Am I?

What word in the English language does the following: the first two letters signify a male, the first three letters signify a female, the first four letters signify a great man, the first six letters signify a drug, while the entire world signifies a great woman. What is the word?

What is the ancient invention that allows people to see through walls?

The more you take, the more you leave behind. What am I?

When it comes to me, you go on red and stops on green. What am I?

You bury me when I am alive, and dig me up when I die. What am I?

The more you take away, the bigger I become. What am I?

If there're 3 apples and you take away 2, how many do you have?

What has a tongue, cannot walk, but gets around a lot?

What goes up and down the stairs without moving?

I am a word. If you pronounce me rightly, it will be wrong. If you pronounce me wrong it is right. What word am I?