No definitions found for 'copperworks'
Perhaps one of these:
capra hircus,
cofferer,
copper uranite,
cyberwar,
cipherer,
chafferer,
copperware,
coverer,
copper works,
cabrerite,
copperworm,
chapareras,
cofferwork,
caperer,
cyberart,
cypraea argus,
cupbearer,
cypraea aurantia,
capraria biflora