thingumabob - noun
thingumabob - thesaurus
doodad doohickey doojigger gimmick gismo gizmo gubbins thingamabob thingamajig thingmabob thingmajig thingumajig thingummy whatchamacallit whatchamacallum whatsis widget
Scrabble score = 21
Please note that scrabble only allows seven tiles to be placed at once.
"I love your course..... you explain so much that I didn't know, forgot, or wasn't taught."
Adult student, USA