(historical, rare) Among Nazi concentration camp detainees, an attractive male child who receives special favor or privileges by maintaining a relationship with another detainee who has been granted some authority over other detainees.

plural of Pipel

plural of pipelle

(surgery) A flexible polypropylene suction cannula

A conduit made of pipes used to convey water, gas or petroleum etc.

(computing, transitive) To design (a microchip etc.) so that processing takes place in efficient stages, the output of each stage being fed as input to the next.

plural of pipeline

present participle of pipeline

simple past tense and past participle of pipeline

Resembling or characteristic of a pipe.