As a noun terms
is .
As a verb pistoned is
(piston).
As an adjective pistoned is
having (a particular kind or number of) pistons.
terms
English
Noun
(head)
Statistics
*
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pistoned
English
Verb
(head)
(piston)
Adjective
(
-)
Having (a particular kind or number of) pistons.
- a six-pistoned trombone