Just fingerspell "A-P-T."
APARTMENT:





Sample sentence:
"Do you live in an apartment?"
NOTES:
Once in a while I see people initialize the sign "room" with "A" handshapes
as the sign
for "apartment," but that is not recommended. Skilled
adult native Deaf signers just spell "A-P-T" in a fraction of
the time and effort that it takes to do a two handed initialized
sign.
See:
HOUSE
See:
DORM
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