pahoehoeEnglishOxford Dictionary of Englishpahoehoe /pəˈhəʊiˌhəʊi / ▸ noun [mass noun] Geology basaltic lava forming smooth undulating or ropy masses. Often contrasted with aa – ORIGIN mid 19th century: from Hawaiian.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
