Term: rail technology: the activity of designing and constructing and operating railroads
Broader: event: something that happens at a given place and time | Unrelated: shooting stick: device that resembles a spiked walking stick but the top opens into a seat
Broader: event: something that happens at a given place and time | Unrelated: gimmickry: a collection of gimmicks
Broader: event: something that happens at a given place and time | Unrelated: formica: any of various plastic laminates containing melamine
Broader: event: something that happens at a given place and time | Unrelated: exploration: a systematic consideration
Broader: event: something that happens at a given place and time | Unrelated: blindman's bluff: a children's game in which a blindfolded player tries to catch and identify other players
Broader: event: something that happens at a given place and time | Unrelated: marlite: metamorphic rock with approximately the same composition as marl
Broader: event: something that happens at a given place and time | Unrelated: caustic: any chemical substance that burns or destroys living tissue
Broader: event: something that happens at a given place and time | Unrelated: genus veronica: widespread genus of herbs with pink or white or blue or purple flowers: speedwell
Broader: event: something that happens at a given place and time | Unrelated: acrididae: short-horned grasshoppers; true locusts
Broader: event: something that happens at a given place and time | Unrelated: old school: a class of people favoring traditional ideas