Abt system
nounUK /ɑːpt ˈsɪs.tm̩/ · US /ɑpt ˈsɪs.tm̩/
Etymology Named after the inventor, Roman Abt.
1
Rail transport, Railways, Transport A rail system used in mountainous terrain with multiple cograils.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.