Answer:

fused

AnswerCrossword Clue
FUSEDSmelted
FUSEDJoined with heat
FUSEDMelted
FUSEDMelted together
FUSEDAmalgamated
FUSEDJoined by melting
FUSEDBlended
FUSEDBanded together
FUSEDWelded
FUSEDMade into an alloy
FUSEDMelted.
FUSEDMelted together.
FUSEDJoined.
FUSEDBlended.
FUSEDJoined together
FUSEDMelded
FUSEDDid a welder's job
FUSEDStuck together
FUSEDWelded together
FUSEDBlended, as copper wires
FUSEDJoined
FUSEDMelded together
FUSEDCombined, in a way
FUSEDLike sacral vertebrae
FUSEDBecame one