| A | B |
|---|
| cinema | A film or movie; a movie theatre. Short for cinematography. |
| kinescope | A film of transmitted television programs. |
| kinetic | Of, relating to, or produced by motion. |
| clinometer | Any surveying instrument for measuring angles of elevation or incline. |
| recline | To lie back or down. |
| decline | To express polite refusal. To slope downward. |
| diagonal | Having a slanted direction. |
| diagram | A plan, drawing, or outline designed to explain how something works. |
| diameter | A straight line passing through the center of a figure. |
| inept | Inappropriate; displaying a lack of judgment, sense, or reason. |
| adept | Very skilled; an expert. |
| aptitude | An inherent ability; a talent. |
| equation | The statement of the equality of two mathematical expressions. |
| equinox | The time during the year when day and night are equal length. |
| inadequate | Not enough. |
| hagiography | Biography of saints. |
| hierarchy | A body of persons having authority. |
| hieratic | Related to sacred persons or offices. |
