Meaning

1 senses
  1. (dated)To raise up (something); to foster, nurse, increase or strengthen (something).

    He fostered up their anger at the king's actions.

Forms

fosters up, fostering up, fostered up, fostered up
Base formfoster up · to foster up
3rd person singularfosters up
Present participlefostering up
Past simplefostered up
Past participlefostered up

irregular

Present simpleLesson

I, you, we, theyfoster up
he, she, itfosters up

Past simpleLesson

all personsfostered up

Present perfectLesson

I, you, we, theyhave fostered up
he, she, ithas fostered up

Future simple (will)Lesson

all personswill foster up

See also

neighbours in the dictionary
foster up — meaning, examples, forms, synonyms | Krumeto