Definition of o-o in English:


Syllabification: o-o
Pronunciation: /ˈōˌō
(also oo)

noun (plural o-os)

A honeyeater (bird) found in Hawaii, now probably extinct, which had a thin curved bill and climbed about on tree trunks.
  • Genus Moho, family Meliphagidae


late 19th century: from Hawaiian.

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Word of the day grammarian
Pronunciation: grəˈmɛːrɪən
a person who studies and writes about grammar