{adv. phr.} Decreasing and increasing. — Said of the moon. •/The moon is regularly on the wane and on the wax at
regular intervals lasting half a month./
[on the warpath]
{adj. phr.}, {informal} 1. Very angry. •/When
Mother saw the mess in the kitchen she went on the warpath./ •/Betty has
been on the warpath ever since she found out she was not invited to the
party./ 2. Making an attack; fighting. •/The government is on the warpath
against narcotics./ •/The police are on the warpath against speeders./
[on the watch]
{adj. phr.} Alert; watchful. •/The customs inspector
was on the watch for diamond smugglers./ •/Mary was on the watch for
bargains at the auction./ Compare: EYE OUT, LOOK OUT(2).
[on the way]
or [on one’s way]{adv.} or {adj. phr.} Coming;
going toward a place or goal; started. •/Help was on the way./ •/The
train left and Bill was on his way to New York./ •/He is well on the way to
becoming a fine mechanic./
[on the whole]
{adv. phr.} 1. In the most important things; in most
ways. •/On the whole, Billy did very well in school this year./
•/Everybody agreed that on the whole it was a good show./ Syn.: IN ALL(2),
FOR THE MOST PART. 2. In most cases; usually. •/On the whole, men are
stronger than women./ •/On the whole, children begin walking when they are
about one year old./ Syn.: BY AND LARGE, IN GENERAL.
[on the wing]
{adv.} or {adj. phr.} 1. In the air; while flying.
•/The duck flew away, but John shot it on the wing./ 2. {informal} In
constant motion; always very busy. •/Susan was on the wing doing things to
get ready for her trip./ •/Mr. Jones had a busy schedule and his secretary
had to catch him on the wing to sign the letters./ Syn.: ON THE FLY. 3.
{informal} Moving from one place to another; traveling; going somewhere.
•/Mary’s husband is a traveling salesman and he’s always on the wing./
•/They stayed in France for a week and then they were on the wing again./
Syn.: ON THE GO, ON THE MOVE.
[on the words]
See: HANG ON THE WORDS OF.
[on the wrong foot]
See: GET OFF ON THE WRONG FOOT.
[on the wrong side of the bed]
See: GET UP ON THE WRONG SIDE OF THE BED.
[on the wrong track]
{adv. phr.} Lost; pursuing the wrong lead.
•/Professor MacAlister confessed that his chemical experiments were on the
wrong track./ Contrast: BARK UP THE WRONG TREE.
[on time]
{adv.} or {adj. phr.} 1. At the time arranged; not late;
promptly. •/The train left on time./ •/Mary is always on time for an
appointment./ Contrast: AHEAD OF TIME, BEHIND TIME. 2. On the installment
plan; on credit, paying a little at a time. •/John bought a car on time./
•/You can buy things at the department store on time./
[on top]
{adv.} or {adj. phr.}, {informal} In the lead; with
success; with victory. •/The horse that everyone had expected would be on top
actually came in third./ •/Although John had been afraid that he was not
prepared for the exam, he came out on top./