Lengthy

/ˈlɛŋθi/

Meaning & Definition

adjective
Having a considerable length; long in time, duration, or extent.
The lengthy presentation made it difficult for the audience to stay focused.
Extended or prolonged, often unnecessarily so.
She wrote a lengthy explanation, which could have been summarized in a few sentences.
Taking a long time to finish or complete.
The lengthy negotiations delayed the start of the project.

Etymology

From length + -y; first known use in the 14th century.

Common Phrases and Expressions

a lengthy process
A process that takes a long time to complete.
lengthy discussion
A conversation or debate that lasts for a long time.
lengthy documentation
Paperwork or records that are extensive or detailed.

Related Words

length
The measurement of something from end to end.
long
Having a greater than average length.

Slang Meanings

Going on forever; never-ending.
This movie is so lengthy, it feels like it will never end!
Very detailed or wordy.
His lengthy rant about politics was exhausting to listen to.