overboil
/ˌəʊvəˈbɔɪl/verb
1 [with object] To boil for too long so as to overcook.
2 [no object] To boil over; to boil so as to overflow the pot, etc.
3 [with object] Of a liquid: to boil over so as to overflow (a vessel, etc.).
Origin
Late 16th century; earliest use found in Thomas Cogan (c1545–1607), physician. From over- + boil.