1.A system of pipe, fittings, and other apparatus for the water supply, heating, and sanitation.
a. Plumber
b. Tool
c. Pipe
d. Plumbing C.



2. stuff from which a thing is made of or consisting of matter
a. tool
b. plumber
c. material
d. pipe


3. a long hollow cylinder used chiefly to convey fluid
a. material
b. plumber
c. pipe
d. plumbing

4. a person who installs and repair the pipes and fittings of water supply, sanitation, or heating system
a. plumber
b. lambing
c. pipe
d. tool


5. anything that is held by hands and assists a person to do manual work
a. tool
b. material
c. pipe
d. plumber​