to remain; to be left; to have as remainder

to remain; to be left over; what remains; what's left

there is not much left

leftovers (food)

to be excessive; to be more than is required

leftover food

(literary) to remain; to be left over; (literary) what remains; what's left

(coll.) "leftover woman" – a woman who remains single beyond the typical marrying age

(coll.) "leftover man" – a man who remains single beyond the typical marrying age

residual magnetism

to have money left; remaining money

(economics) surplus value

the Remainder Theorem

residual radiation

leftovers from a meal; fig. remnants handed down from others

see 殘羹剩飯|残羹剩饭[can2 geng1 sheng4 fan4]

residual radioactivity

Chinese remainder theorem (math.)