SYPHERING
Source: 567
Sy″pher‐ing (?), n. [] (Carp.) The lapping of chamfered edges of planks to make a smooth surface, as for a bulkhead.
Source: 567
Sy″pher‐ing (?), n. [] (Carp.) The lapping of chamfered edges of planks to make a smooth surface, as for a bulkhead.