at a loss

Related to at a loss: roughshod, pale in comparison

at a loss

1. Totally perplexed. I'm at a loss as to how they lost that game after having a five-goal lead. Can anyone decipher what he means? I'm at a loss.
2. Below cost or without profiting. I think the store is going to close soon—it's been selling items at a loss for a long time. Most restaurants operate at a loss for a long time before they start turning a profit.
See also: loss
Farlex Dictionary of Idioms.

at a loss (for words)

Fig. unable to speak; speechless or befuddled. I was so surprised that I was at a loss for words. Tom was terribly confused—really at a loss.
See also: loss
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

at a loss

1. Below cost, as in The store was doing so badly that it was selling merchandise at a loss.
2. Puzzled, perplexed, in a state of uncertainty, as in When his letters were returned unopened, John was at a loss as to what to do next. This usage was originally applied to hounds who had lost the scent or track of their prey. [Mid-1600s]
3. at a loss for words. Unable or uncertain as to what to say. For example, Father's tirade left us all at a loss for words. [Late 1600s]
See also: loss
The American Heritage® Dictionary of Idioms by Christine Ammer.

at a loss

COMMON If you are at a loss, you do not know what to do or say in a particular situation. These women are at a loss to know where to go for help. With over 190 different recipes for more than 100 varieties of pasta, Rosa is never at a loss for something to cook.
See also: loss
Collins COBUILD Idioms Dictionary, 3rd ed.

at a ˈloss

(informal) uncertain about what to do or how to do something: We’re at a loss to know what to do with all this food from the party yesterday. I was completely at a loss. I couldn’t understand the instructions.
See also: loss
Farlex Partner Idioms Dictionary

at a loss

1. Below cost: sold the merchandise at a loss.
2. Perplexed; puzzled: I am at a loss to understand those remarks.
See also: loss
American Heritage® Dictionary of the English Language, Fifth Edition.
See also:
  • at a loss for words
  • be more than (something)
  • be more than glad, ready, etc.
  • be at a disadvantage
  • at a disadvantage
  • address comments or remarks to
  • address (one's) comments to (someone or something)
  • address (one's) remarks to (someone or something)
  • be in it for
  • away from it all