tall order

Related to tall order: drop off, make ends meet, touch base, keen on

tall order

A particularly difficult task to complete or accomplish. The boss wants me to compile 100 pages of data each day, which is a pretty tall order if you ask me. Baking hundreds of cupcakes in one night is a tall order, but I think we can manage it.
See also: order, tall
Farlex Dictionary of Idioms.

*tall order

a request that is difficult to fulfill. (Typically: be ~; give someone ~.) That's a tall order. Do you think anyone can do it? Well, it's a tall order, but I'll do it.
See also: order, tall
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

tall order

A goal that is hard to fulfill or achieve, as in Getting a thousand new subscribers is a tall order indeed. This expression uses tall in the sense of "impressively great" or "difficult." [c. 1900]
See also: order, tall
The American Heritage® Dictionary of Idioms by Christine Ammer.

a tall order

COMMON If something is a tall order, it is going to be very difficult to do or get. Financing your studies may seem like a tall order, but there is plenty of help available. I've got to beat him by four shots tomorrow, and that's a very tall order. Note: An old meaning of `tall' is large or excessive.
See also: order, tall
Collins COBUILD Idioms Dictionary, 3rd ed.

a tall order

something that is difficult to accomplish.
1998 Times But the UK economy had to slow down somewhat, and gliding it down to exactly the right spot was a tall order.
See also: order, tall
Farlex Partner Idioms Dictionary

a ˌtall ˈorder

a very difficult task or request: Finishing this work by the end of the week is a tall order, but I’ll try. OPPOSITE: child’s play
See also: order, tall
Farlex Partner Idioms Dictionary

tall order

n. a request that is difficult to fulfill. That’s a tall order. Do you think anyone can do it?
See also: order, tall
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • a tall order
  • it's a tall order
  • that's a tall order
  • be a tall order
  • group
  • a committee is a group of men who keep minutes and waste hours
  • rise to the challenge
  • rise to the occasion/challenge
  • stick at nothing
References in periodicals archive
"But to win is a tall order, so today the target is simply to get as many points as possible.
"Whichever way you look at it we are talking a tall order and I'll not be talking about 300 winners again until I have got at least 200 on the board, and if we get another bad winter I will be pushed to even achieve that."
It's a tall order, but given its abundance, the U.S.
As with any tall order, it's being accomplished in steps.
That was a tall order for designers of Plant 47 for Delphi Connection Systems, part of Delphi Corp.'s Packard Electric operations.
But with only five titles under her belt, totaling less than 50,000 copies, a project of Chicken Soup proportions is a tall order.
A tall order, one may think, bearing in mind that Canada currently produces <10% of the world's PGEs.
A tall order, to be sure, but my own assessment is that--through no fault of his own--Walters fails to tie the knot in each story.
That's a tall order, for sure, but one that I subscribe to fully.
Increasing the volume of a family home by three-fold is a tall order, especially on a tight urban site.
Juggling competing agendas and raising the artistic stakes may be a tall order, but at the very least REDCAT'S deluxe physical amenities make such ambitions seem viable.
The Democrats could block that, but their blow-with-the-wind tendencies and timid performance on many issues means that strong and united support for a sensible hydrogen transition might be a tall order.
"I feel like that's a tall order, but I also think it's not a bad goal."
As the Observer aptly noted, securing a consensus will be a tall order, whatwith all of the ambitious and driven individuals assigned to do it.
Or as Littlefield puts it, classes that would "instill again in our children the value and the sanctity of human life"--seemingly a tall order for a humble license plate program.