Prepositions – ON
on the brink of
on the dot
on the edge of
on the eve of
on the grounds of
on the horizon
on the hour
on the increase
on the job
on the move
on the off-chance
on the outskirts
on the part of
on the phone
on leave
on loan
on no account
on occasion
on one’s terms
on one’s own
on one’s own initiative
on order
on paper
on parade
on patrol
on principle
on purpose
on the agenda
on the assumption
on the brink of
on the dot
on the edge of
on the eve of
on the grounds of
on the horizon
on the hour
on the increase
on the job
on the move
on the off-chance
on the outskirts
