Word.ws English Dictionary

underestimate

US/ʌndɚˈɛs.tɪ.meɪt/

underestimate verb: to estimate too low; to perceive (someone or something) as having a lower value, quantity, worth, etc., than what he/she/it actually has.

Verb

underestimate (third-person singular simple present underestimates, present participle underestimating, simple past and past participle underestimated)

  1. (transitive) To estimate too low; to perceive (someone or something) as having a lower value, quantity, worth, etc., than what he/she/it actually has.
    • It recalls the business case for Scotland's reopening of the Borders Railway to Tweedbank, that British Rail closed in 1969. The review says the business case for this was at best borderline, but goes on to say that the case greatly underestimated passenger demand and that the railway Scotland...2023 September 6, Philip Haigh, “£30 billion plan to transform the rail network in Ireland”, in RAIL, number 991, page 25
  2. (transitive) To perceive or expect (someone or something) to be less significant or difficult than it actually is.
    • I totally underestimated the task.
    • My point, therefore, in beginning with what everyone knows are the two main views of Othello (and hence Othello) is not to adjudicate between them, nor to dismiss both, nor to fence-sit, but to suggest that each answers to something important in the play – which also means that each underestimates...1980, Jane Adamson, Othello As Tragedy: Some Problems of Judgement and Feeling, Cambridge: Cambridge University Press, →ISBN, page 12

Noun

US/ʌndɚˈɛs.tɪ.mɪt/

underestimate (plural underestimates)

  1. An estimate that is too low.
    Synonyms:
    underestimation

underestimate meaning in Tamil, Urdu, Telugu and Malayalam

underestimate in Tamil

குறைத்து மதிப்பிடு, குறைத்து மதிப்பீடு, குறைந்த மதிப்பீடு, சிறுமைப் படுத்தல்

underestimate in Urdu

ہیچ سمجھنا, کم اہمیت دینا, تھوڑا سمجھنا

underestimate in Telugu

to perceive as having lower value
తక్కువ అంచనా వేయు takkuva añcanā vēyu

underestimate in Malayalam

undervalue, underrate, do an injustice to
താഴ്ത്തിപ്പറയുക, വില കുറച്ചുകാണുക, ന്യൂനനിർണ്ണയനം നടത്തുക, വിലകുറച്ചുനിരൂപിക്കുക, വില കുറച്ചുമതിക്കുക, ന്യൂനമൂല്യം കല്പിക്കുക
More languagesFewer languages
underestimate in Kannada
ಕಡಿಮೆ ಬೆಲೆಕಟ್ಟು
underestimate in Tagalog
maliitin
underestimate in Arabic
اِسْتَخَفَّ istaḵaffa, اِسْتَهَانَ istahāna
underestimate in Indonesian
meremehkan, pandang rendah
underestimate in Thai
ดูถูกดูแคลน duu tùuk duu klæn

Examples of underestimate in a sentence

  • The review says the business case for this was at best borderline, but goes on to say that the case greatly underestimated passenger demand and that the railway Scotland built has capped its capacity.2023 September 6, Philip Haigh, “£30 billion plan to transform the rail network in Ireland”, in RAIL, number 991, page 25:
  • We cannot underestimate the gustatorial importance of the potato side dish.1985 April 27, Sue Hyde, “Sunday Brunch with a Harbor View”, in Gay Community News, page 8:

All 40 example sentences with underestimate

Synonyms of underestimate

23 more synonymsFewer synonyms

Antonyms

7 more antonymsFewer antonyms

All synonyms and antonyms of underestimate

Forms of underestimate

Verb
third-person singular presentunderestimates
present participleunderestimating
past participleunderestimated
pastunderestimated
Noun
pluralunderestimates

Past tense of underestimate: underestimated

Origin of underestimate

From under- + estimate.

Words formed from underestimate

Questions about underestimate

What does underestimate mean?
Underestimate means to estimate too low; to perceive (someone or something) as having a lower value, quantity, worth, etc., than what he/she/it actually has.
What is underestimate in Tamil?
Underestimate in Tamil is குறைத்து மதிப்பிடு, குறைத்து மதிப்பீடு, குறைந்த மதிப்பீடு. See Underestimate meaning in Tamil.
How do you use underestimate in a sentence?
The review says the business case for this was at best borderline, but goes on to say that the case greatly underestimated passenger demand and that the railway Scotland built has capped its capacity.
What part of speech is underestimate?
Underestimate can be a verb or a noun.
How do you pronounce underestimate?
Underestimate is pronounced /ʌndɚˈɛs.tɪ.meɪt/ (US).
What is the past tense of underestimate?
The past tense of underestimate is underestimated.

Words near underestimate in the dictionary

  1. undererupted
  2. undererupting
  3. undereruption
  4. undererupts
  5. underestimatable
  6. underestimate
  7. underestimated
  8. underestimates
  9. underestimating
  10. underestimation
  11. underestimations

Source and license

Adapted from Wiktionary: underestimate (page history and authors); underestimate (Tamil Wiktionary) (page history and authors); underestimate (Urdu Wiktionary) (page history and authors); underestimate (Olam, E.K. Kurup corpus) (dataset and license); underestimate (Kannada Wiktionary) (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.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-underestimate.wav.

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