Daylong describessays what something is like or explains its qualities something that lasts throughfrom one side or point to another, continuously over time the whole day or happens across the full day. It can also mean “all day long” when used as an adverba word that modifies a verb, adjective, or another adverb.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-17. AI assessment; not a guarantee of accuracy.
Pronunciation
AI-generated pronunciation audio (OpenAI).
Accent: General American English
IPA: /ˈdeɪˌlɔŋ/
Easy pronunciation: DAY-long (approximate spelling).
Stress: Primary stress on the first syllable.
Adverb sense meaning during the entire day.
Reviewed with OpenAI Decisions. Assessment: uncertain — manual review needed. Checked: 2026-10-17. AI assessment; not a guarantee of accuracy.
Daylong Meaning
all day long
Part of speech: adverb
Definition: during the entire day
Example: The sun shone daylong through the kitchen window.
Synonyms for this meaning:
- all day long — Direct synonym for the adverb sense.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-17. AI assessment; not a guarantee of accuracy.
Other Meanings of Daylong
Meaning 2
lasting all day
Part of speech: adjective
Definition: lasting through an entire day
Example: We took a daylong trip to the coast.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-17. AI assessment; not a guarantee of accuracy.
Daylong Synonyms
Similar Meaning
- all day long
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-17. AI assessment; not a guarantee of accuracy.
Common Mistakes
- Don’t confuse daylong with daylight, which means the natural light from the sun.
- As an adjective, daylong describes duration, not time of day.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-17. AI assessment; not a guarantee of accuracy.
Frequently Asked Questions
What does daylong mean?
Daylong means lasting through the whole day or happening for the entire day.
What are the synonyms of daylong?
The main synonym is all day long for the adverb sense. For the adjective sense, there are few direct one-word synonyms in the supplied data.
Is daylong a noun?
No. In the supplied data, daylong is used as an adverb and an adjective.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-17. AI assessment; not a guarantee of accuracy.