noun

1. Meanings relating to a wind instrument.

2. Meanings relating to a hollow conduit.

3. Meanings relating to a container.

Synonyms: pan, bar, vertical bar, vertical line, virgule

verb

1. To play (music) on a pipe instrument, such as a bagpipe or a flute.

2. To shout loudly and at high pitch.

3. To emit or have a shrill sound like that of a pipe; to whistle.