outstroke

English

Etymology

From out- +‎ stroke.

Noun

outstroke (plural outstrokes)

1. An outward stroke; specifically, in a steam engine or other engine, a stroke in which the piston is moving toward the crankshaft.

   Antonym: instroke

   • 1697, J[ohn] Evelyn, “Instructions How to Collect, and Procure such Medals as are Antique, and Rare; and to Distinguish the True from the False, for the Prevention of Frauds and Impostures”, in Numismata. A Discourse of Medals, Antient and Modern. […], London: […] Benj[amin] Tooke […], →OCLC, page 201:

     Moreover, a perfect Medal has its Profile and out-ſtroaks ſharp (Nummus aſper) and by no means rugged; the Figures clean and well poliſh'd; the Contours neatly trimm'd, and exactly round and carefully preſerv'd; that the Extancy and Relievos correſpond with the Ingraving, and have not ſuffer'd in Percuſſion; in all which, there is a certain Spirit of Antiquity and Excellency to be diſcern'd in Antient Medals almoſt inimitable.

Anagrams

• stroke out