| A | B |
| monologue | noun - a long speech made by one performer or one person in a group |
| monolith | noun - a single large block of stone (like Half Dome in Yosemite) |
| monarch | noun - ruler, king, queen, emperor, empress, etc. |
| monogram | noun - a design composed of letters, usually the first letter in a name. |
| monopolize | verb - to have exclusive control over anything (oil, energy, a conversation) |
| monogamy | noun - practice or condition of being married to only one person at one time |
| monotone | noun - manner of speaking, singing, etc. without changing of pitch |
| monocle | noun - eyeglass for one eye |
| monotonous | adj. - tedious; wearying because of its sameness |
| monotheism | noun - doctrine or belief that there is only one God |
| biped | noun – a creature with two feet |
| centipede | noun – a creature with 100 feet |
| impediment | noun – something that stands on one’s way; an obstacle |
| millipede | noun – a creature with 1,000 feet |
| pedal | noun – a lever that is moved with one’s foot |
| peddler | noun – a person who goes from door to door on foot trying to sell a product |
| pedestrian | noun – a person who walks across the street on foot |
| noun | noun – a foot treatment that could include soaking the feet and polishing the toenails |
| quadruped | noun – a four-footed creature |
| tripod | noun – a three-footed stand used to balance a camera |