witness mark n.— «The location, shape and dimensions of this rectangle of witness marks [impressions on Mrs. Borsack’s shirt] clearly matches the width and shape of the seat belt webbing.» —“Expert Testimony Raises Questions Whether...
witness mark n.— «Will there be a witness marks for the entire length of ground from the other runway to the other? Are you going to do the documenting of that?…Our team is documenting everything from the runway all the way to the...
witness mark n.— «Stanley Bostitch has developed a fixing gun designed for both industrial and construction applications. Its 23 Gauge Headless Pinner boasts a magazine that needs no adjustment for varying pin lengths and gives a clean...
witness mark n.— «Development of a material cutting machine employing an ultrasonic cutting blade that is three times faster than earlier methods. The same equipment automatically marks the material with either witness mark lines or part...
witness mark n.— «Witness marks on the jack screws that drive the flaps and on other data indicate that Flight 801’s flaps had been placed in the landing setting of 30 deg., according to investigators.» —“Guam Probe Targets Weather...
witness mark n. generally, an intentional, accidental, or naturally occurring spot, line, groove, or other contrasting area that serves as an indicator of certain facts; in geography and surveying, a blaze, cut, hole, paint splash, or message...