| A | B |
| topographical | concerning detailed mapping or description of features of an area |
| panorama | an unobstructed view in all directions of a surrounding region |
| isotope | two or more species of atoms of a chemical element with different atomic weights |
| chronometer | an instrument for measuring time accurately |
| symmetrically | in a manner pertaining to balanced proportions or regularity of form |
| ideographic | of a picture or symbol used to represent a thing or idea, not sound |
| cyclorama | a large pictorial representation surrounding the spectator |
| optometrist | an expert in the science of examining eyes & prescribing eyeglasses |
| petrography | the science of the description & classification of rocks |
| macorscopic | large enough to be observed by the naked eye |
| epigram | a terse, witty, sometimes paradoxical, saying |
| archiepiscopal | pertaining to an archbishop or an archbishopric |
| telemetric | of measurement & sending results to a distant receiving station |
| orthography | correct spelling based on accepted usage |
| barometer | an instrument for measuring the pressure of the atmosphere |
| mimetic | that mimics, imitative |
| holograph | a document written in the handwriting of the person in whose name it appears |
| photometer | an instrument for measuring the intensity, distribution, etc. of light |
| calligraphy | beautiful or elegant handwriting |
| isobar | a line on a weather map connecting places where atmospheric pressure is the same |