(skt.: antarabhava; tib.: bar do) Literally, interval between the two or intermediate state. Usually term bardo refers to the period between death and the next rebirth.
Words of Wisdom
"Realize that the nature of your mind is different from that of the flesh and bone of your physical body. Your mind is like a mirror, reflecting everything without discrimination. If you have understanding-wisdom, you can control the kind of reflection that you allow into the mirror of your mind."