be on the lookout

noun

BOLO.

Meanings

be on the lookout1

nounbe on the lookout (plural be on the lookouts)

plural be on the lookouts · alternative be-on-the-lookout · alternative Be On the Lookout · alternative Be on the Lookout · alternative Be On The Lookout · alternative Be On the Look Out

  1. BOLO.

    I put out a “be on the lookout” for a lady in a blue dress.

    2017, Dr. Jeffrey C. Fox, The Ultimate Guide to Being a Great Police Officer
    3 more examples

    Hoadley issued a "be on the lookout" ("BOLO"), describing the person as a tall, thin, black male, wearing light colored clothing and traveling on foot.

    1988, Arrest Law Bulletin, page 106

    Examples of the types of information disseminated at roll call include known warrants, “be on the lookouts” or BOLOs, runaways, and administrative requests and communications.

    2014, Kären M. Hess, Christine Hess Orthmann, Henry Lim Cho, Introduction to Law Enforcement and Criminal Justice, page 131

    The wanted announcement and the be on the lookout for Salerno Bondi, (BOLO) was aired on radio and television, and all points bulletins were put out for police on patrol to be on the lookout for Salerno.

    2015, Noel T. Skippings, Birds of Terror
verbbe on the lookout (third-person singular simple present is on the lookout, present participle being on the lookout, simple past was on the lookout, past participle been on the lookout)

present singular third person is on the lookout · participle present being on the lookout · past was on the lookout · participle past been on the lookout · alternative be-on-the-lookout · alternative Be On the Lookout · alternative Be on the Lookout · alternative Be On The Lookout · alternative Be On the Look Out

  1. Used other than figuratively or idiomatically: see be, on the lookout.

    The wanted announcement and the be on the lookout for Salerno Bondi, (BOLO) was aired on radio and television, and all points bulletins were put out for police on patrol to be on the lookout for Salerno.

    2015, Noel T. Skippings, Birds of Terror

Be on the Lookout2

noun
  1. alternativeAlternative form of be on the lookout.

    So Hansen has released a Be on the Lookout For and this babe can't wait to drop the dime.

    2012, Don Winslow, California Fire and Life, page 297
    2 more examples

    A Be on the Lookout has been broadcasted for his wife and her vehicle, a white colored jeep.

    2012, T. J. Gonzales, No Pattern

    Sit on the hotel and hope he comes back, or put out a Be on the Lookout and rope in Nashville PD and the state police?

    2014, Brad Thor, Act of War, page 276

Be On the Lookout3

noun
  1. alternativeAlternative form of be on the lookout.

    An IRS unit for tax exempt organizations created the 'Be On the Lookout' list for Tea Party organizations.

    2013, Roman Yuri, The Tea Party Explained: From Crisis to Crusade, page 187
    2 more examples

    The sheriff had called off the search for the two—a manhunt was ungodly expensive—but he'd still issued a Be On the Lookout for them.

    2007, Angela Knight, Jane's Warlord

    The BOLO, she thought: a “Be On the Lookout” for Simon Childs was undoubtedly being sent out to every law enforcement agency in the United States.

    2008, Jonathan Nasaw, Fear Itself

Be On The Lookout4

noun
  1. alternativeAlternative form of be on the lookout.

    A Be On The Lookout (BOLO) was issued and all members of law enforcement were actively looking for him.

    2013, Wiliam Marion, Ignite, page 151

Synonyms & antonyms

Translations

Polish czatować, rozglądać się
  • czatowaćTranslations
  • rozglądać sięTranslations
Spanish estar pendiente, estar atento
  • estar pendienteTranslations
  • estar atentoTranslations
  • estarse atentoTranslations
  • estarse pendienteTranslations
Cite this entry
APA

be on the lookout. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/be%20on%20the%20lookout

MLA

“be on the lookout.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/be%20on%20the%20lookout. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “be on the lookout,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/be%20on%20the%20lookout.

Source: be on the lookout on Wiktionary, CC BY-SA 4.0.