Fine arch

(Glass Making) the smaller fritting furnace of a glasshouse.

See also: fine

References in periodicals archive ?
A tall pillar appeared on the SE limb on Sept 28 which by the following day had developed into a fine arch 'resembling a harp but without the strings'.
Brows have been plucked into a fine arch and lids are a melting pot of all-over velvety gold, with bitter chocolate brushed on to the outer eye for intensity and depth.
I created a fine arch following the shape of the brow.
Nearby is the rather fine arch of brick and tile (built 1632) through which worshippers from the great house went.