| simulation |
the act or process of pretending or imitating. [3 definitions] |
| simulator |
a device, machine, or computer that produces, as realistically as possible, an environment or certain conditions for training or experimentation. |
| simulcast |
a simultaneous broadcast of a program on both television and radio. [2 definitions] |
| simultaneous |
existing, occurring, or done at the same general time or at the same moment. |
| simultaneously |
at the very same time. |
| sin1 |
violation of religious law. [5 definitions] |
| sin2 |
the name of the twenty-first letter of the Hebrew alphabet. |
| Sinai |
see "Mount Sinai." [2 definitions] |
| since |
from then until now (often prec. by "ever"). [6 definitions] |
| sincere |
genuine, true, and unaffected. [2 definitions] |
| sincerely |
with true and honest feelings (often used as a closing in a letter). |
| sincerity |
a thorough and genuine honesty; candor; earnestness. |
| sine |
in trigonometry, the ratio, in a right triangle, of the length of a side opposite an acute angle to the length of the hypotenuse. [2 definitions] |
| sinecure |
a paid position or office that requires little or no work. [2 definitions] |
| sine die |
(Latin) having no set day or date for the next meeting or future business. |
| sine qua non |
(Latin) something necessary; indispensable item or condition. |
| sinew |
a tendon or tendons. [3 definitions] |
| sine wave |
a smooth, periodic oscillation that is the graphical representation of a sine function. |
| sinewy |
of sinew, or sinewlike; strong; tough. [2 definitions] |
| sinful |
full of or marked by sin; wicked. [2 definitions] |
| sing |
to make musical sounds with the voice. [8 definitions] |