411 REFERENCE · Wiktionary
Abney level
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
From the surname of English scientist William de Wiveleslie Abney.
Pronunciation
en /ˈæb.ni ˈlɜv.l̩/ US
Noun
Abney level
A clinometer used to measure tree heights.4 First attested in the late 19th century.6
Translations
clinometer used to measure tree heights
Portuguese: pt nível de Abney m
References
en eponyms