| A | B |
|---|
| heterogenous | Consisting of dissimilar elements or parts. |
| heterochromatic | Characterized by different colors. |
| heteronym | One of two or more words with identical spellings but different meanings and pronounciations. |
| variable | Likely to change; inconstant. |
| various | Of diverse kinds; unlike or different. |
| variety | A number or collection of different things. |
| scleroderma | A thickening and hardening of the skin. |
| sclerometer | An instrument used to determine the hardness of a material. |
| sclerosis | A thickening or hardening of a body part especially an artery. |
| stereography | The art or technique of depicting solid bodies on a plane surface. |
| stereology | The study of three-dimensional properties of objects. |
| stereophonic | A sound-reproduction system that uses two or more separate channels to give a more natural distribution of sound. |
| eurybathic | Capable of living in a wide range off water depths. |
| eurythermal | Adaptable to a wide range of temperatures. |
| eurythmics | The art of interpreting music by rhythmical free-style bodily movements. |
| stenography | Writing in shorthand. |
| stenobathic | Limited to or able to live within a narow range of water depths. |
| stenosis | A constriction or narrowing of a duct or passage. |
| tachygraphy | The art or practice of rapid writing or shorthand. |
| tachistoscope | A devise that projects a series of images on a screen at rapid speed to test visual perception, memory and learning. |
| tachometer | An instrument used to measure the rotations per minute of a rotating shaft. |
| tardy | Occurring, arriving, or acting after the scheduled time; late. |
| retard | To cause to move slowly; delay or impede. |
| tardigrade | Slow in action; slow moving. |
| tenuous | Long and thin; slender. Having little substance; flimsy. |
| attenuate | To make thin. To reduce, as in force or amount; weaken. |
| extenuate | To attempt to lessen the seriousness of, especially by prociding partial excuses. To make thin; to reduce the strength of. i.e. extenuating circumstances. |
| valiant | A brave person. |
| valid | Well grounded; just. |
| prevail | To be greater in strength or influence; to win. |
| ample | Of large size, amount, extent, or capacity. |
| amplify | To make larger or more powerful; increase. |
| amplitude | Greatness of size; magnitude. |
| xeroderma | Excessive or abnormal dryness of skin. |
| xerography | A dry photocopying process in which a negative image formed by powder is electrically transferred to paper or other surface. |
| xerothermic | Both dry and hot. |
