| A | B |
| macro (n) | computer instruction stading for a series of steps |
| macrocosm (n) | great world; univrese |
| macron (n) | horizontal mark indicating that the vowel over which it is placed is long |
| macroscopic (adj) | large enough to be visible to the naked eye |
| microbe (n) | microscopic life form; germ |
| microbicide (n) | agent that destroys microbes |
| microdont (adj) | having small teeth |
| microfilm (n) | film of a very small size |
| microgram (n) | millionth of a gram |
| mircrometer (n) | 1. millionth of a meter 2. instrument for measuring small lengths |
| microorganism (n) | microscopic animal or plant |
| microsecond (n) | millionth of a second |
| microsurgery (n) | surgery with the aid of microscopes, minute instruments, or laser beams |
| microvolt (n) | millionth of a volt |
| microwatt (n) | millionth of a watt |
| microwave (n) | 1. very short electromagnetic wave 2.oven thta cooks quickly by using very short electromagnetic waves |