411 REFERENCE · Wiktionary
Boothian
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
From en Booth ian.
Pronunciation
en LL-Q1860 (eng)-Flame, not lame-Boothian.wav US
Adjective
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en geometry Of or relating to a tangential coordinate system invented by James Booth (mathematician) James Booth.
en eponyms