daylong

adjective

day·​long ˈdā-ˌlȯŋ 

: lasting all day

a daylong tour

Examples of daylong in a Sentence

a daylong tour of the city

Recent Examples on the Web

Outings to island seafood shacks and floating bar boats become lazy daylong excursions. — Hannah Seligson, Travel + Leisure, 16 Aug. 2026

During a daylong hearing, Rybakov said there was no evidence to support the allegations and described the case as an unconstitutional attack on freedom of thought by political opponents seeking to clear the field of rivals. — Reuters, NBC news, 10 Aug. 2026

Robert Edmonston, 53, a Carlsbad resident, was spotted offshore from South Carlsbad State Beach on Sunday, following a daylong search, according to the county Medical Examiner’s Office. — City News Service, San Diego Union-Tribune, 28 July 2026

Picard had organized a daylong symposium to give fellow mitochondria enthusiasts a chance to discuss the latest findings in their rapidly growing field, from immune cell bioenergetics to time perception. — Rachel Nuwer, Quanta Magazine, 17 July 2026

Word History

First Known Use

before the 12th century, in the meaning defined above

Rhymes for daylong

• agung
• along
• belong
• birdsong
• furlong
• headlong
• headstrong
• lifelong
• plainsong
• prolong
• sarong
• tanjong