Get
WordWeb for Mac OS X
;
also try the
iPhone/iPad app
Get the FREE one-click
dictionary software
for Windows
or the
iPhone/iPad
and
Android
apps
Adverb:
on the wing
Flying
through
the
air
; while
in flight
"The
bird
caught
its
prey
on the
wing
";
-
in flight
Encyclopedia:
On the wing
on the side
on the sly
on the spot
on the spur of the moment
on the table
on the trot
on the up-and-up
on the verge of
on the way
on the whole
on the wing
on thin ice
on time
on top of the world
on tour
on track
on trial
on your guard
on/off switch
onager
Onagraceae