www.dictionary.com/browse/laborious

Laborious definition, requiring much work, exertion, or perseverance: a laborious undertaking. See more.

www.merriam-webster.com/dictionary/laborious

Feb 9, 2019 ... Laborious definition is - devoted to labor : industrious. How to use ... Rhyming Dictionary: Words that rhyme with laborious. Thesaurus: All ...

www.vocabulary.com/dictionary/laborious

Laborious describes something that requires a lot of hard work, such as Victor Frankenstein's laborious undertaking of digging graves to find monster parts.

dictionary.cambridge.org/us/dictionary/english/laborious

Furthermore, scoring similarity rating questionnaires is less laborious for experimenters than is the compilation of correct and incorrect responses given by  ...

en.oxforddictionaries.com/definition/laborious

Definition of laborious - requiring considerable time and effort.

www.yourdictionary.com/laborious

laborious definition: The definition of laborious is something that requires a lot of work and that is often tedious or difficult. (adjective) Building a house is an ...

www.macmillandictionary.com/us/dictionary/american/laborious

Define laborious (adjective) and get synonyms. What is laborious (adjective)? laborious (adjective) meaning, pronunciation and more by Macmillan Dictionary.

www.collinsdictionary.com/us/dictionary/english/laborious

As well as being dangerous, the film-making process was laborious. Times, Sunday Times (2016)Small companies often complain of the laborious application ...

www.wordreference.com/definition/laborious

la•bo•ri•ous /ləˈbɔriəs/USA pronunciation adj. requiring much work or effort; needing much work; difficult; hard; arduous:a laborious undertaking. la•bo•ri•ous• ly, ...