| A | B |
|---|
| monochrome | having one color |
| monocle | an eyeglass for one eye |
| monolingual | speaking or writing only one language |
| monolith | something made out of one single large block or peice of stone |
| monologue | a long speech given by one person |
| monophobia | an abnormal fear of being the only one there |
| monopoly | control of a product or service by one company |
| monorail | a track for subway or train cars that has only one rail |
| monosyllabic | having only one syllable |
| monotone | a speech in which every word has one tone of voice |
| polygon | a closed plane figure with many straight lines that connectpolyhedron |
| polyhedron | a solid figure with many sides, such as a pyramid |
| polychromatic | having many different colors |
| polyglot | a person who knows how to speak, read or write many languages |
| polysyllabic | having many syllables |
| polyclinic | a hospital that treats many different kinds of diseases |
| polydactyl | having many fingers or toes (more than the normal number) |
| polymorphous | having or assuming many forms |
| polytheism | the belief in many gods |
| polygraph | a machine that writes down many different changes in the body while the person answers questions; a lie detector test |
