# What is a Lefthide Word™?

This is based on the What is a Word/Phrase™ series of Phrase™ and Word™ puzzles, started by JLee.

If a word satisfies a certain property, it is called an Lefthide Word™. Use the example word lists below to find the rule. Each word can be tested for whether it is an Lefthide Word™ without depending on other words in these lists.

Note that font and capitalization do not matter.

Lefthide Words™ Not Lefthide Words™
WINDOW DOOR
TRUE TRUTH
NOTHING SOMETHING
FIRE FIERCE
WAIT WAITING
HERO VILLAIN
MAMA MOM
ASTRONOMY STAR
DAMAGE DAMAGED
ENTER LEAVE
SWEET CANDY
GOD ANGEL

CSV version:

Lefthide Words™, Not Lefthide Words™
WINDOW,DOOR
TRUE,TRUTH
NOTHING,SOMETHING
FIRE,FIERCE
WAIT,WAITING
HERO,VILLAIN
MAMA,MOM
ASTRONOMY,STAR
DAMAGE,DAMAGED
ENTER,LEAVE
SWEET,CANDY
GOD,ANGEL


There are a lot more Lefthide words, these are just a few.