I. adverb
1.
from this or that place
come away at once
Synonyms: hence, thence
Related Word: forth, out, therefrom
2.
at some distance from a place expressed or implied
he lived several blocks away
Synonyms: off, over
Related Word: afar, far; apart, aside
3.
without hesitation or delay
fire away when you see the target
Synonyms: at once, directly, first off, forthwith, immediately, instanter, instantly, now, PDQ, right, right away, right off, straight, straight away, straight off, straightway
Related Word: momentarily, promptly, ||pronto, punctually; expeditiously, quickly, speedily, swiftly
II. adjective
Synonyms: absent 1, gone, lacking, missing, omitted, wanting