1
: lasting or continuing through life
a lifelong friendship
2
Examples of lifelong in a Sentence
He had a lifelong love of nature.
Recent Examples on the Web
The lifelong Arizonan already knew the grief of losing a child.
—
Jose R. Gonzalez, The Arizona Republic, 22 Nov. 2024
The parents of the student who was attacked said their son’s injuries will likely result in lifelong physical scars, but the mental trauma and fear of not feeling safe at school will also forever impact their son.
—Caroline Beck, The Indianapolis Star, 21 Nov. 2024
This research mirrors that of the Blue Zone’s findings regarding Okinawan centenarians forming a Moai, or group of individuals who pledge to be lifelong friends.
—Wes Moss, Forbes, 21 Nov. 2024
Narrated by lifelong Jets fan Method Man, the film directed by Ken Rodgers and James Weiner takes a nostalgic look back at the Sack Exchange sensation.
—Erik Pedersen, Deadline, 20 Nov. 2024
See all Example Sentences for lifelong 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Jose R. Gonzalez, The Arizona Republic, 22 Nov. 2024
The parents of the student who was attacked said their son’s injuries will likely result in lifelong physical scars, but the mental trauma and fear of not feeling safe at school will also forever impact their son.
—Caroline Beck, The Indianapolis Star, 21 Nov. 2024
This research mirrors that of the Blue Zone’s findings regarding Okinawan centenarians forming a Moai, or group of individuals who pledge to be lifelong friends.
—Wes Moss, Forbes, 21 Nov. 2024
Narrated by lifelong Jets fan Method Man, the film directed by Ken Rodgers and James Weiner takes a nostalgic look back at the Sack Exchange sensation.
—Erik Pedersen, Deadline, 20 Nov. 2024
See all Example Sentences for lifelong
Dictionary Entries Near lifelong
Cite this Entry
“Lifelong.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lifelong. Accessed 28 Nov. 2024.
Copy CitationKids Definition
lifelong
adjective
life·long
ˈlī-ˌflȯŋ 
: continuing or lasting through life
a lifelong love for trees
a lifelong friendship
Love words? Need even more definitions?
Merriam-Webster unabridged
Share