tump · noun, verb1
- Welsh · derived fromtwmp
- English todaytump
tump · verb2
Possibly from tumpoke, or possibly a combination of "tip" and "dump".
tump · noun3
Apheresis of mattump, metump, possibly from a Penobscot descendant of Proto-Algonquian *wetempi (“head”).
Etymology from Wiktionary, CC BY-SA 4.0.