adverb
In a direct manner; in a straight line or course.
In a straightforward way; without anything intervening; not by secondary but by direct means.
Plainly, without circumlocution or ambiguity; absolutely; in express terms.
Exactly; just; at the shortest possible distance.
Straightforwardly; honestly.
(dated) Immediately.
(chiefly dated or dialect, including Midlands, Cornwall, Southern US) Soon; next; in due time; as soon as it becomes convenient.
conjunction
(chiefly British) As soon as; immediately (elliptical for directly that/as/when)