: having or showing complete and constant support for someone or something : faithful
The team has many loyal fans.
a loyal customer/supporter
a loyal friend
She has provided the company with many years of loyal service.
fiercely/steadfastly loyal
—often + toShe has remained/stayed loyal to her old friends.
Cite this Entry
“Loyal.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/loyal. Accessed 15 Apr. 2026.
Copy Citation
