Dictionary
Words, grammatical forms and meanings linked to the ontology.
flat-bottom en · ADJ
Meanings
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(alt-of, alternative) Alternative form of flat-bottomed.
Two standard types of flat-bottom track were introduced as early as 1949, and some 1,570 miles had been laid down to the end of 1950.
1951 April, D. S. Barrie, “British Railways: A Survey, 1948-1950”, in Railway Magazine, number 600, page 225:With secondhand bullhead rail almost unobtainable, the NYMR has been forced to go for new flat-bottom rail and orders are being placed; 58 fb rails are already en route to the railway.
1979 August, Michael Harris, “A line for all reasons: the North Yorkshire Moors Railway”, in Railway World, page 412:The axle-pulleys should be not less than two-and-a-half-inch wheels with flat-bottom channels or grooves.
1897, Francis C[ruger] Moore, “The Comforts of Home”, in How to Build a Home: The House Practical; Being Suggestions as to Safety from Fire, Safety to Health, Comfort, Convenience, Durability, and Economy, New York, N.Y.: Doubleday & McClure Co., →OCLC, page 60:
Forms