in interest



in one's (own) (best) interest(s)

to one's advantage; as a benefit to oneself. It is not in your own interests to share your ideas with Jack. He will say that they are his. Jane thought it was in the best interest of her friend to tell his mother about his illness.
See also: interest

Common Names:

NameGenderPronouncedUsage
Penko-Bulgarian
Quirinuskwi-RIEN-əs (English), kwi-REEN-əs (English)Roman Mythology, Late Roman
TalbotTAL-bahtEnglish (Rare)
Berhanu-Eastern African, Amharic
Vasiliki-Greek
Githa-English (Archaic)