painstaking

1 of 2

adjective

pains·​tak·​ing ˈpān-ˌstā-kiŋ How to pronounce painstaking (audio)
: taking pains : expending, showing, or involving diligent care and effort
painstaking research
painstaking tasks
painstaking accuracy
painstakingly adverb

painstaking

2 of 2

noun

: the action of taking pains : diligent care and effort
… greater painstaking to achieve incidental verisimilitude and accuracy of detail …Times Literary Supplement

Examples of painstaking in a Sentence

Adjective The book describes the election process in painstaking detail. she was always painstaking about her work
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
The lists often took months or even years of painstaking work to compile; by late 2023, there were some two thousand Hamas targets and some ten thousand Hezbollah targets. Dexter Filkins, New Yorker, 14 July 2025 These types of stories are often the result of months of painstaking work. Greg Borowski, jsonline.com, 11 July 2025 After three days of painstaking negotiations, the fate of a major student loan repayment program was in their hands. Zachary Schermele, USA Today, 5 July 2025 The editing process remains one of the show’s most painstaking challenges. Jamie Lang, Variety, 12 June 2025 See All Example Sentences for painstaking

Word History

First Known Use

Adjective

circa 1685, in the meaning defined above

Noun

1538, in the meaning defined above

Time Traveler
The first known use of painstaking was in 1538

Browse Nearby Words

Cite this Entry

“Painstaking.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/painstaking. Accessed 19 Jul. 2025.

Kids Definition

painstaking

adjective
pains·​tak·​ing
ˈpān-ˌstā-kiŋ
: taking or showing great care and effort
a painstaking search
painstakingly
-kiŋ-lē
adverb

More from Merriam-Webster on painstaking

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!