| A | B | 
|---|
| advocate | one who pleads another's case | 
| bellatrix | female warrior | 
| cyclone | a storm with winds that rotate in a circular motion | 
| deciduous | falling off at the end of a period of growth, like leaves | 
| descendant | proceeding from an ancestor or source, "to climb back" | 
| diagonal | extending across from one corner to another | 
| falsetto | an articially high voice | 
| preclude | to make impossible, to prevent, to "shut out" | 
| supersonic | above the normal speed of sound | 
| transcend | climb across; to climb above the limits of | 
| claustrophobia | fear of closed places | 
| diameter | a straight line passing through the center of a body; to measure across, through | 
| equivocate | to use misleading language; equally calling out | 
| supernumerary | exceeding the usual or required number | 
| dial | a knob that can be turned, the face of a clock or watch, etc. | 
| false | not true; fake | 
| ascend | go upwards | 
| claustrophia | fear of closed-in spaces | 
| supervision | the act of looking over, such as work, behavior, etc. | 
| cyclical | that which goes around | 
| cadence | a fall in pitch; rhythm | 
| include | to give in addition to; add; enclose | 
| bellicose | war-like; angry | 
| vocative | capable of speaking or calling out | 
| belligerent | hostile; waging war | 
| cyclotron | a circular accelerator | 
| infallible | incapable of error or making a mistake | 
| seclude | to shut out from all others; isolate | 
| vociferous | noisy; (speaking) loudly | 
| deciduate | characterized by shedding | 
| supersaturate | to cause a chemical solution to be more highly concentrated than is normally possible | 
| diapason | full tonal range; "through all the tones" | 
| cadaver | a dead body, corpse; "fall out of life" |