LABORIOUS


Meaning of LABORIOUS in English

[la.bo.ri.ous] adj (14c) 1: devoted to labor: industrious

2: involving or characterized by hard or toilsome effort: labored -- la.bo.ri.ous.ly adv -- la.bo.ri.ous.ness n

Merriam-Webster English vocab.      Английский словарь Merriam Webster.