Logic circuit usable | as

As
abbr.	altostratus; amplitude of shear wave; area of steel
As.
abbr. med.	astigmatism
as
abbr.	acoustic speed
biol.	asymmetric; asymmetry
polym.	alongside; asymmetrical
as.
abbr. earth.sc.	asymmetric

either | AND or

and or
abbr. polym.	aor

| OR

OR
abbr. med.	Orbicularis Oris