In excellent or top condition.
First-class. (Compare A 2 and A 3, which are inferior grades.)
In good health.
Under the International Union of Railways ("UIC") classification system, a steam locomotive that has two coupled driving wheels followed by two trailing wheels, with no leading wheels; also called an 0-2-2.
Wonderful; marvelous; excellent; extraordinarily good or great (used especially as an intensifier).
Not believable; implausible; seemingly only possible in fantasy.
Existing in or constructed from fantasy; of or relating to fantasy; fanciful.
Resembling fantasies in irregularity, caprice, or eccentricity; irregular; grotesque.