The bulk update request #10238 is pending approval.

remove alias refrigerator (0) -> fridge (1902)
remove implication fridge (1902) -> kitchen_appliance (3677)

Followup:

alias fridge -> refrigerator
alias refridgerator -> refrigerator
alias refrigerater -> refrigerator
alias refridgerater -> refrigerator
imply refrigerator -> kitchen_appliance

This is a very old alias (topic #75) that got done the wrong way around, we generally prefer the full names of things.