1) Actress Tuesday and kin 2) Carries a torch 3) Does hard-hat work 4) Does some pipe repairs 5) Employs a blowtorch 6) Fuses 7) Fuses by heat 8) Fuses metal 9) Joins 10) Joins for keeps 11) Joins in metal shop 12) Joins inseparably 13) Joins metallic parts 14) Joins permanently 15) Joins with a blowtorch 1) Fuses 2) Merges 3) Unitizes