An Encylopedia Britannica Company

disloyal

1 ENTRIES FOUND:
disloyal /dɪsˈlojəl/ adjective
disloyal
/dɪsˈlojəl/
adjective
Britannica Dictionary definition of DISLOYAL
[more disloyal; most disloyal]
: failing to support or be true to someone or something : not loyal or faithful to your friends, family, country, etc.
often + to

— disloyalty

/dɪsˈlojəlti/ noun [noncount]