em-, en-, im-, intro-, intra-

Define paradox - He gave me a paradox when he said "everything I say is a lie."

Define immerse - Ray was immersed in his book when the telephone rang and startled him.

Define philanthropist: Carlos is a philanthropist because he always gives money to support the homeless.

Define malignant: Julio was so excited to hear that his tumor was not malignant.

Define anthropogenic - We stumbled on the rock formation in the woods and figured it must be anthropogenic.

Define conformation - The conformation of the desks was very weird, all the rows faced the back of the classroom.

Define biodegradable: Instead of using plastic forks the restaurant ordered biodegradable forks.

Define mortally: The baby bird fell out of the nest and unfortunately was mortally wounded.