The Game of Doublets--Reboot f

Scone

sconce

sconces

sconced

A short round, and a winner with sconced.

Beacher, please start a new word

New word is

moose

mouse

Rouse

crouse

Carouse

Carouser

Caroused

Carousel

carousels

Carouses

Carousers

Arousers

arouses

Aroused

groused