a mechanism arranged so as to impart rectilinear motion to a rod connected to a lever that moves through an arc.
How To Use ParallelismsWhen writers use very similar wording across several sentences or lines of poetry, it’s known as parallel sentence structure. Doing this creates rhythm and balance. Parallel sentence structures are also known as parallelisms. Simple parallelisms may be as short as words or phrases. More complex ones may combine entire clauses or sentences. Parallel sentence structures can highlight aspects of stories and poems in many ways. …
Inertia vs. Momentum: Which Keeps You Moving?Science is real. Science is cool. Science uses a lot of terms that we all think we know. But, do we really know what we are talking about? In the spirit of scientific community and understanding, let's clear up one big scientific misconception that we all get wrong ...
Origin of parallel motion
First recorded in 1820–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for parallel motion
I contrived a sectional model of a complete condensing steam-engine of the beam and parallel-motion construction.Stories of Invention|Edward E. Hale
This form was objectionable, as the whole effort of the engine was transmitted through the parallel-motion rods.A History of the Growth of the Steam-Engine|Robert H. Thurston