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Definition 2022


o-

o-

See also: о- and Appendix:Variations of "o"

English

Noun

o- (O negative)

  1. A blood type that has no antigens. It lacks the A, B and Rh factors on the blood cells. It is the universal donor for blood and can give blood to any blood type, but can only receive O- blood.

Prefix

o-

  1. (organic chemistry) ortho-

See also


Czech

Prefix

o-

  1. A prefix, indicating:
    • Around, all around
    • A complete action, a perfective verb
    • Something else.

Derived terms


Japanese

Romanization

o-

  1. rōmaji reading of

Polish

Prefix

o-

  1. prefix indicating a perfective verb

Derived terms


Swedish

Etymology

From Old Swedish ō- from Old Norse ú-, ó-, from Proto-Germanic *un-, from the Proto-Indo-European *n̥- whence also Greek α- (a-) and English un-.

Prefix

o-

  1. added to adjectives to yield their opposites.
  2. added to nouns to mean lack or being without.

Derived terms

<a class='CategoryTreeLabel CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:Swedish_words_prefixed_with_o-'>Swedish words prefixed with o-</a>

Taos

Pronunciation

  • IPA(key): /ʔɑ/

Prefix

o-

  1. (transitive) First person singular subject + third person duoplural object.
  2. (transitive) Second person singular subject + third person singular object.

Volapük

Prefix

o-

  1. denotes future tense in verbs and adverbs
    • penob, "I write." openob, "I will write."
    • adelo, "today." odelo, "tomorrow."

Zulu

Prefix

o- (full noun prefix, basic form bo-)

  1. Class 2a noun prefix.

See also

Prefix

o- (relative concord)

  1. Second-person singular relative concord.
  2. Class 1 and 3 relative concord.

See also