phrasal verb of crop
1.
appear, occur, or come to one's notice unexpectedly.
"some urgent business had cropped up"
synonyms: happen, occur, arise, arrive, turn up, spring up, pop up, surface, emerge, materialize, appear, come to light, present itself, make an appearance; informalshow up; literarycome to pass, befall; archaichap
"things kept cropping up to delay their work"

Επιστροφή στη σελίδα "crop up".