noun
plural pipes
[count] :a long, hollow tube for carrying water, steam, gas, etc.
[count] :a tube with a small bowl at one end that is used for smoking tobacco
[count] :a musical instrument that is in the shape of a tube, has holes along the top, and is played by blowing - see also panpipe
[count] :any one of the large tubes of an organ that produce sound when air goes through them
c pipes [plural] :bagpipe
d pipes [plural] US informal :a singer's voice
put/stick that in your pipe and smoke it
informal - used to tell someone that they must accept what you say is true even though they might not like it or agree with you
verb
pipes; piped; piping
[+ obj] :to carry or move (something, such as water or oil) in a pipe - often used as (be) piped
[+ obj] :to send (music or recorded sound) from one place to another through an electrical connection - usually used as (be) piped
[no obj] :to play a pipe or the bagpipes
[+ obj] :to play (a tune or song) on a pipe or the bagpipes
[+ obj] :to decorate a cake, cookie, etc., with a line of (something, such as cream or frosting) by using a special bag or tube
pipe down
[phrasal verb] informal :to become quiet :to stop talking
pipe up
[phrasal verb] informal :to start talking :to say something
US