| A | B |
| precede | to come, exist, or occur before in time |
| omnivore | to eat all; one who takes in everything available |
| mesoderm | middle skin; the layer of skin between the ectoderm and endoderm |
| macrocosm | large, great world or universe; the entire world |
| mesosphere | the middle layer of the atmosphere |
| cosmopolitan | educated, experienced, wordly |
| precognition | something thought or known in advance |
| macrophage | a type of white blood cell that eats large objects such as bacteria and viruses |
| macroscopic | large enough to be seen by the naked eye |
| Mesolithic | of or relating to the middle Stone Age period |
| hieratic | of or relating to sacred or holy offices |
| inquisition | an investigation; interrogation |
| cognizance | conscious knowledge; observance |
| audiophile | one who loves sound |
| proceed | to continue; to go forward |
| voracious | consuming or eating great amounts of food |