different between irregular vs convertible

English

Etymology

Borrowed from Old French irreguler, from Medieval Latin or Late Latin irr?gul?ris, from in- + regularis, equivalent to ir- +? regular.

Pronunciation

• (General American) IPA^(key): /?????j?l?/

Adjective

irregular (comparative more irregular, superlative most irregular)

1. nonstandard; not conforming to rules or expectations
2. (of a surface) rough
3. without symmetry, regularity, or uniformity
4. (geometry, of a polygon) not regular; having sides that are not equal or angles that are not equal
5. (geometry, of a polyhedron) whose faces are not all regular polygons (or are not equally inclined to each other)
6. (grammar, of a word) not following the regular or expected patterns of inflection in a given language

Synonyms

• (nonstandard): abnormal, singular; see also Thesaurus:strange
• (rough): coarse, salebrous; see also Thesaurus:rough
• (without uniformity): unstable, unsteady; see also Thesaurus:unsteady
• (not following the regular patterns of inflection): heteroclite

Antonyms

• regular

Derived terms

Translations

Noun

irregular (plural irregulars)

1. A soldier who is not a member of an official military force and who may not use regular army tactics.
2. One who does not regularly attend a venue.

Translations

Catalan

Etymology

Borrowed from Late Latin irr?gul?ris.

Pronunciation

• (Balearic, Central) IPA^(key): /i.r?.?u?la/
• (Valencian) IPA^(key): /i.re.?u?la?/

Adjective

irregular (masculine and feminine plural irregulars)

1. irregular

   Antonym: regular

Derived terms

• irregularment

Related terms

• irregularitat

Further reading

• “irregular” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans.
• “irregular” in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana.
• “irregular” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.
• “irregular” in Diccionari català-valencià-balear, Antoni Maria Alcover and Francesc de Borja Moll, 1962.

Galician

Etymology

Borrowed from Late Latin irr?gul?ris.

Adjective

irregular m or f (plural irregulares)

1. irregular

   Antonym: regular

Related terms

• irregularidade

Further reading

• “irregular” in Dicionario da Real Academia Galega, Royal Galician Academy.

Portuguese

Etymology

Borrowed from Late Latin irr?gul?ris.

Adjective

irregular m or f (plural irregulares, comparable)

1. irregular; nonstandard
2. (grammar) irregular (not following an inflectional paradigm)

Antonyms

• regular

Derived terms

• irregularmente

Related terms

• irregularidade

Further reading

• “irregular” in Dicionário Priberam da Língua Portuguesa.

Spanish

Etymology

Borrowed from Late Latin irr?gul?ris.

Pronunciation

• IPA^(key): /ire?u?la?/, [i.re.??u?la?]

Adjective

irregular (plural irregulares)

1. irregular, uneven, erratic, haphazard
2. patchy, spotty, jagged, ragged
3. fitful
4. (grammar) (of a verb etc.) irregular

   Antonym: regular

Derived terms

• verbo irregular

Related terms

• irregularidad
• regular

Further reading

• “irregular” in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014.

English

Etymology

From Old French convertible, from Late Latin convertibilis (“interchangeable”), from Latin convertere (“to turn back, to turn over, to turn around, to turn upside down”), from con- (“with, together”) + vertere (“to turn”), + -ibilis (“-ible: able to”). Equivalent to convert +? -ible.

Pronunciation

• (UK) IPA^(key): /k?n?v??t?b?l/
• (US) IPA^(key): /k?n?v??d?b?l/, /k?n?v??t?b?l/
• Rhymes: -??(r)t?b?l, -??(r)t?b?l

Adjective

convertible (comparative more convertible, superlative most convertible)

1. Able to be converted, particularly:
   1. Able to be exchanged, one for the other, especially
      • 1843, Thomas Carlyle, Past and Present, book 3, ch. VI, Two Centuries

        As if, in truth, there were no God of Labour; as if godlike Labour and brutal Mammonism were convertible terms.

      1. (historical numismatics) Able to be exchanged for specie.
      2. (numismatics) Able to be exchanged for foreign currency.
      3. (finance) Able to be exchanged for a different class of security (usually common stock) under certain set terms.
   2. (logic) Able to undergo conversion (i.e., inversion) without falsehood.
   3. Able to be turned, especially
      1. (obsolete) Able to be turned in a different direction.
         • 1635, Nathanael Carpenter, Geography Delineated Forth in Two Bookes (1.4.77)

           The Axis of the Earth is supposed to haue a convertible nature.

      2. Able to be turned to a different purpose.
      3. Able to be turned to a different religion or belief.
   4. Able to be turned into a different thing, especially
      1. (vehicles) Able to change from a closed to an open frame and back again.
      2. (obsolete) Able to be easily digested.

Synonyms

• (able to be exchanged): equivalent, interchangeable, swappable; synonymous (of words)

Antonyms

• inconvertible

Derived terms

• convertible husbandry, convertible land, convertibleness

Translations

Noun

convertible (plural convertibles)

1. (dated, in the plural) Interchangeable things or terms.
2. (vehicles) A convertible car: a car with a removable or foldable roof able to convert from a closed to open vehicle and back again.
3. (finance) A convertible security: a stock, bond, etc. that can be turned into another (usually common stock) under certain set terms.
4. (computing) A computer able to convert from laptop to tablet and back again.

Synonyms

• (car with removable roof): cabriolet, cabrio (used of European cars), drophead (British), landau, roadster

Translations

See also

• landaulet

References

• “convertible, adj. and n.”, in OED Online ?, Oxford, Oxfordshire: Oxford University Press, 1893

French

Etymology

From the verb convertir

Pronunciation

• IPA^(key): /k??.v??.tibl/

Adjective

convertible (plural convertibles)

1. convertible (able to be converted)

Derived terms

• convertiblement

Further reading

• “convertible” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Spanish

Pronunciation

• IPA^(key): /kombe??tible/, [kõm.be??t?i.??le]

Adjective

convertible (plural convertibles)

1. convertible

Noun

convertible m (plural convertibles)

1. (Latin America) convertible (car)

   Synonym: descapotable

Related terms

• convertir