Word.ws English Dictionary

Pearl Harbor

UK/ˌpɜːl ˈhɑːbə/US/ˌpɝ˞l ˈhɑɹbɚ/

Pearl Harbor proper noun: a deep water harbor in Oahu, Hawaii, United States in the Pacific. Also the alternative form of Pearl Harbour.

Proper noun

Pearl Harbor

  1. A deep water harbor in Oahu, Hawaii, United States in the Pacific.
  2. A naval base in Pearl Harbor, Oahu, Hawaii, United States: a US Navy base
    • Bluto: What? Over? Did you say "over"? Nothing is over until we decide it is! Was it over when the Germans bombed Pearl Harbor? Hell no!
      Otter: [to Boon] Germans?
      Boon: Forget it, he's rolling.1978, Harold Ramis, Douglas Kenney, Chris Miller, Animal House (motion picture), spoken by Bluto (John Belushi), Universal Pictures
  3. (historical, metonymically) The attack on Pearl Harbor.
    • Pearl Harbor happened in 1941 and was the direct cause of the United States' entry into World War II.
    • “Casablanca” was completed in 1942, but it’s set in December, 1941, the time of Pearl Harbor.2012 March 19, David Denby, “Everybody Comes to Rick’s: “Casablanca” on the Big Screen”, in The New Yorker, archived from the original on 10 Jul 2016

Noun

Pearl Harbor (plural Pearl Harbors)

  1. A sneak attack, often using underhanded measures.
    • Most Americans wanted no more Pearl Harbors, but they now expected Germany to attempt one.2002, Richard F. Hill, Hitler Attacks Pearl Harbor: Why the United States Declared War on Germany, page 85
  2. A seminal dramatic event that unites a community and arouses it into action against an enemy.
    • For all practical purposes, the United States is undergoing an electronic Pearl Harbor, and the target is one of the most crucial segments of our way of life: Information.1991, Winn Schwartau, Terminal Compromise
    • Still, instead of thinking in terms of the industry's repeated warnings of a "digital Pearl Harbor," McPherson said, "I think cyberwarfare will be far more subtle," in that "certain parts of the system won't work, or it will be that we can't trust information we're looking at."2007 June 24, John Schwartz, quoting Danny McPherson, “Preparing for a digital Pearl Harbor”, in The New York Times, →ISSN, archived from the original on 10 Jan 2021

Verb

Pearl Harbor (third-person singular simple present Pearl Harbors, present participle Pearl Harboring, simple past and past participle Pearl Harbored)

  1. (slang, often passive voice) To attack by surprise; to subject to a sneak attack.
    • The first and second ships had been successfully Pearl Harbored. The third was not to be surprised. As we approached, she dropped her net and fled. We pursued.2000, James P. Sterba, Earth Ethics: Introductory Readings on Animal Rights, page 345
    • Pearl Harbor had seared itself into the American consciousness, but even at the times of greatest tension American Presidents never believed that they were about to be Pearl Harbored again.2013, Heiner Timmermann, The Future a Memory: The Cold War and Intelligence, page 127
  2. (often, passive, rare, slang) To take rudely by surprise.
    • Of course, with the Soviets' launch of Sputnik, the Americans had been Pearl Harbored in space.2001, Arthur C. Clarke, quoted in Stylistics: A Resource Book for Students (2004), page 143
    • If I had quit two houses sooner than I did all would have been well but since I didn't, I got Pearl Harbored by some big kid dressed up in a Ben Cooper Howdy Doody plastic outfit and a goofily grinning mask […]2015, Halloween Shrieks, →ISBN, page 107

Also used as

Pearl Harbor is also the alternative form of Pearl Harbour.

Pearl Harbor meaning in Hindi, Marathi, Arabic and Persian

Pearl Harbor in Hindi

a harbor on Oahu
पर्ल हार्बर parl hārbar

Pearl Harbor in Marathi

a harbor on Oahu
पर्ल हार्बर parla hārbar

Pearl Harbor in Arabic

a harbor on Oahu
بِيرْل هَارْبَر birl harbar

Pearl Harbor in Persian

a harbor on Oahu
پرل هاربر perl hârbor
More languagesFewer languages
Pearl Harbor in Thai
ท่าเรือเพิร์ล tâa reua pern
Pearl Harbor in Vietnamese
Trân Châu Cảng

Forms of Pearl Harbor

Proper noun
alternative formPearl Harbour
Noun
pluralPearl Harbors
Verb
third-person singular presentPearl Harbors
present participlePearl Harboring
past participlePearl Harbored
pastPearl Harbored

Origin of Pearl Harbor

Calque of Hawaiian Wai Momi (“pearl water”). The extended senses allude to the surprise attack executed by the Imperial Japanese Navy on the harbor on December 7, 1941.

Questions about Pearl Harbor

What does Pearl Harbor mean?
Pearl Harbor means a deep water harbor in Oahu, Hawaii, United States in the Pacific.
What is Pearl Harbor in Hindi?
Pearl Harbor in Hindi is पर्ल हार्बर (parl hārbar). See Pearl Harbor meaning in Hindi.
What part of speech is Pearl Harbor?
Pearl Harbor can be a proper noun, a noun or a verb.
How do you pronounce Pearl Harbor?
Pearl Harbor is pronounced /ˌpɝ˞l ˈhɑɹbɚ/ (US).

Words near Pearl Harbor in the dictionary

  1. pearl grass
  2. pearl grasses
  3. pearl gray
  4. pearl grey
  5. pearl greys
  6. Pearl Harbor
  7. Pearl Harbored
  8. Pearl Harboring
  9. Pearl Harbors
  10. Pearl Harbour
  11. pearl haricot bean

Source and license

Adapted from Wiktionary: Pearl Harbor (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-Pearl Harbor.ogg.

Cite this entry: “Pearl Harbor.” Word.ws, https://word.ws/pearl_harbor. Based on Wiktionary, CC BY-SA 4.0.